2190205836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1489}}^1$

素因数の和:1968

約数の個数: 144

約数和(自身を含む): 6833736000

約数和(自身を除く): 4643530164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 449, 468, 546, 819, 898, 1092, 1347, 1489, 1638, 1796, 2694, 2978, 3143, 3276, 4041, 4467, 5388, 5837, 5956, 6286, 8082, 8934, 9429, 10423, 11674, 12572, 13401, 16164, 17511, 17868, 18858, 19357, 20846, 23348, 26802, 28287, 31269, 35022, 37716, 38714, 40859, 41692, 52533, 53604, 56574, 58071, 62538, 70044, 77428, 81718, 93807, 105066, 113148, 116142, 122577, 125076, 135499, 163436, 174213, 187614, 210132, 232284, 245154, 270998, 348426, 367731, 375228, 406497, 490308, 541996, 668561, 696852, 735462, 812994, 1219491, 1337122, 1470924, 1625988, 2005683, 2438982, 2674244, 4011366, 4679927, 4877964, 6017049, 8022732, 8691293, 9359854, 12034098, 14039781, 17382586, 18719708, 24068196, 26073879, 28079562, 34765172, 42119343, 52147758, 56159124, 60839051, 78221637, 84238686, 104295516, 121678102, 156443274, 168477372, 182517153, 243356204, 312886548, 365034306, 547551459, 730068612, 1095102918, 2190205836]

約数ペア:

[(1, 2190205836), (2, 1095102918), (3, 730068612), (4, 547551459), (6, 365034306), (7, 312886548), (9, 243356204), (12, 182517153), (13, 168477372), (14, 156443274), (18, 121678102), (21, 104295516), (26, 84238686), (28, 78221637), (36, 60839051), (39, 56159124), (42, 52147758), (52, 42119343), (63, 34765172), (78, 28079562), (84, 26073879), (91, 24068196), (117, 18719708), (126, 17382586), (156, 14039781), (182, 12034098), (234, 9359854), (252, 8691293), (273, 8022732), (364, 6017049), (449, 4877964), (468, 4679927), (546, 4011366), (819, 2674244), (898, 2438982), (1092, 2005683), (1347, 1625988), (1489, 1470924), (1638, 1337122), (1796, 1219491), (2694, 812994), (2978, 735462), (3143, 696852), (3276, 668561), (4041, 541996), (4467, 490308), (5388, 406497), (5837, 375228), (5956, 367731), (6286, 348426), (8082, 270998), (8934, 245154), (9429, 232284), (10423, 210132), (11674, 187614), (12572, 174213), (13401, 163436), (16164, 135499), (17511, 125076), (17868, 122577), (18858, 116142), (19357, 113148), (20846, 105066), (23348, 93807), (26802, 81718), (28287, 77428), (31269, 70044), (35022, 62538), (37716, 58071), (38714, 56574), (40859, 53604), (41692, 52533)]