2016995652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1770

約数の個数: 144

約数和(自身を含む): 6031858560

約数和(自身を除く): 4014862908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 137, 148, 222, 252, 259, 274, 333, 411, 444, 518, 548, 666, 777, 822, 959, 1036, 1233, 1332, 1554, 1579, 1644, 1918, 2331, 2466, 2877, 3108, 3158, 3836, 4662, 4737, 4932, 5069, 5754, 6316, 8631, 9324, 9474, 10138, 11053, 11508, 14211, 15207, 17262, 18948, 20276, 22106, 28422, 30414, 33159, 34524, 35483, 44212, 45621, 56844, 58423, 60828, 66318, 70966, 91242, 99477, 106449, 116846, 132636, 141932, 175269, 182484, 198954, 212898, 216323, 233692, 319347, 350538, 397908, 408961, 425796, 432646, 525807, 638694, 648969, 701076, 817922, 865292, 1051614, 1226883, 1277388, 1297938, 1514261, 1635844, 1946907, 2103228, 2453766, 2595876, 3028522, 3680649, 3893814, 4542783, 4907532, 6057044, 7361298, 7787628, 8003951, 9085566, 13628349, 14722596, 16007902, 18171132, 24011853, 27256698, 32015804, 48023706, 54513396, 56027657, 72035559, 96047412, 112055314, 144071118, 168082971, 224110628, 288142236, 336165942, 504248913, 672331884, 1008497826, 2016995652]

約数ペア:

[(1, 2016995652), (2, 1008497826), (3, 672331884), (4, 504248913), (6, 336165942), (7, 288142236), (9, 224110628), (12, 168082971), (14, 144071118), (18, 112055314), (21, 96047412), (28, 72035559), (36, 56027657), (37, 54513396), (42, 48023706), (63, 32015804), (74, 27256698), (84, 24011853), (111, 18171132), (126, 16007902), (137, 14722596), (148, 13628349), (222, 9085566), (252, 8003951), (259, 7787628), (274, 7361298), (333, 6057044), (411, 4907532), (444, 4542783), (518, 3893814), (548, 3680649), (666, 3028522), (777, 2595876), (822, 2453766), (959, 2103228), (1036, 1946907), (1233, 1635844), (1332, 1514261), (1554, 1297938), (1579, 1277388), (1644, 1226883), (1918, 1051614), (2331, 865292), (2466, 817922), (2877, 701076), (3108, 648969), (3158, 638694), (3836, 525807), (4662, 432646), (4737, 425796), (4932, 408961), (5069, 397908), (5754, 350538), (6316, 319347), (8631, 233692), (9324, 216323), (9474, 212898), (10138, 198954), (11053, 182484), (11508, 175269), (14211, 141932), (15207, 132636), (17262, 116846), (18948, 106449), (20276, 99477), (22106, 91242), (28422, 70966), (30414, 66318), (33159, 60828), (34524, 58423), (35483, 56844), (44212, 45621)]