2067203908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{94531}}^1$

素因数の和:94624

約数の個数: 48

約数和(自身を含む): 4573836288

約数和(自身を除く): 2506632380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 10934, 21868, 94531, 189062, 378124, 661717, 1039841, 1323434, 2079682, 2646868, 4159364, 6711701, 7278887, 13423402, 14557774, 26846804, 29115548, 46981907, 73828711, 93963814, 147657422, 187927628, 295314844, 516800977, 1033601954, 2067203908]

約数ペア:

[(1, 2067203908), (2, 1033601954), (4, 516800977), (7, 295314844), (11, 187927628), (14, 147657422), (22, 93963814), (28, 73828711), (44, 46981907), (71, 29115548), (77, 26846804), (142, 14557774), (154, 13423402), (284, 7278887), (308, 6711701), (497, 4159364), (781, 2646868), (994, 2079682), (1562, 1323434), (1988, 1039841), (3124, 661717), (5467, 378124), (10934, 189062), (21868, 94531)]