2020467384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:914

約数の個数: 192

約数和(自身を含む): 6206054400

約数和(自身を除く): 4185587016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 127, 138, 156, 184, 207, 234, 254, 276, 299, 312, 381, 414, 468, 508, 552, 598, 739, 762, 828, 897, 936, 1016, 1143, 1196, 1478, 1524, 1651, 1656, 1794, 2217, 2286, 2392, 2691, 2921, 2956, 3048, 3302, 3588, 4434, 4572, 4953, 5382, 5842, 5912, 6604, 6651, 7176, 8763, 8868, 9144, 9607, 9906, 10764, 11684, 13208, 13302, 14859, 16997, 17526, 17736, 19214, 19812, 21528, 23368, 26289, 26604, 28821, 29718, 33994, 35052, 37973, 38428, 39624, 50991, 52578, 53208, 57642, 59436, 67988, 70104, 75946, 76856, 86463, 93853, 101982, 105156, 113919, 115284, 118872, 135976, 151892, 152973, 172926, 187706, 203964, 210312, 220961, 227838, 230568, 281559, 303784, 305946, 341757, 345852, 375412, 407928, 441922, 455676, 563118, 611892, 662883, 683514, 691704, 750824, 844677, 883844, 911352, 1126236, 1220089, 1223784, 1325766, 1367028, 1689354, 1767688, 1988649, 2158619, 2252472, 2440178, 2651532, 2734056, 3378708, 3660267, 3977298, 4317238, 4880356, 5303064, 6475857, 6757416, 7320534, 7954596, 8634476, 9760712, 10980801, 12951714, 14641068, 15909192, 17268952, 19427571, 21961602, 25903428, 28062047, 29282136, 38855142, 43923204, 51806856, 56124094, 77710284, 84186141, 87846408, 112248188, 155420568, 168372282, 224496376, 252558423, 336744564, 505116846, 673489128, 1010233692, 2020467384]

約数ペア:

[(1, 2020467384), (2, 1010233692), (3, 673489128), (4, 505116846), (6, 336744564), (8, 252558423), (9, 224496376), (12, 168372282), (13, 155420568), (18, 112248188), (23, 87846408), (24, 84186141), (26, 77710284), (36, 56124094), (39, 51806856), (46, 43923204), (52, 38855142), (69, 29282136), (72, 28062047), (78, 25903428), (92, 21961602), (104, 19427571), (117, 17268952), (127, 15909192), (138, 14641068), (156, 12951714), (184, 10980801), (207, 9760712), (234, 8634476), (254, 7954596), (276, 7320534), (299, 6757416), (312, 6475857), (381, 5303064), (414, 4880356), (468, 4317238), (508, 3977298), (552, 3660267), (598, 3378708), (739, 2734056), (762, 2651532), (828, 2440178), (897, 2252472), (936, 2158619), (1016, 1988649), (1143, 1767688), (1196, 1689354), (1478, 1367028), (1524, 1325766), (1651, 1223784), (1656, 1220089), (1794, 1126236), (2217, 911352), (2286, 883844), (2392, 844677), (2691, 750824), (2921, 691704), (2956, 683514), (3048, 662883), (3302, 611892), (3588, 563118), (4434, 455676), (4572, 441922), (4953, 407928), (5382, 375412), (5842, 345852), (5912, 341757), (6604, 305946), (6651, 303784), (7176, 281559), (8763, 230568), (8868, 227838), (9144, 220961), (9607, 210312), (9906, 203964), (10764, 187706), (11684, 172926), (13208, 152973), (13302, 151892), (14859, 135976), (16997, 118872), (17526, 115284), (17736, 113919), (19214, 105156), (19812, 101982), (21528, 93853), (23368, 86463), (26289, 76856), (26604, 75946), (28821, 70104), (29718, 67988), (33994, 59436), (35052, 57642), (37973, 53208), (38428, 52578), (39624, 50991)]