2016552076

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3881}}^1$

素因数の和:4151

約数の個数: 72

約数和(自身を含む): 4498057872

約数和(自身を除く): 2481505796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 241, 308, 482, 539, 964, 1078, 1687, 2156, 2651, 3374, 3881, 5302, 6748, 7762, 10604, 11809, 15524, 18557, 23618, 27167, 37114, 42691, 47236, 54334, 74228, 85382, 108668, 129899, 170764, 190169, 259798, 298837, 380338, 519596, 597674, 760676, 935321, 1195348, 1870642, 2091859, 3741284, 4183718, 6547247, 8367436, 10288531, 13094494, 20577062, 26188988, 41154124, 45830729, 72019717, 91661458, 144039434, 183322916, 288078868, 504138019, 1008276038, 2016552076]

約数ペア:

[(1, 2016552076), (2, 1008276038), (4, 504138019), (7, 288078868), (11, 183322916), (14, 144039434), (22, 91661458), (28, 72019717), (44, 45830729), (49, 41154124), (77, 26188988), (98, 20577062), (154, 13094494), (196, 10288531), (241, 8367436), (308, 6547247), (482, 4183718), (539, 3741284), (964, 2091859), (1078, 1870642), (1687, 1195348), (2156, 935321), (2651, 760676), (3374, 597674), (3881, 519596), (5302, 380338), (6748, 298837), (7762, 259798), (10604, 190169), (11809, 170764), (15524, 129899), (18557, 108668), (23618, 85382), (27167, 74228), (37114, 54334), (42691, 47236)]