2069195874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25457}}^1$

素因数の和:25535

約数の個数: 64

約数和(自身を含む): 4692418560

約数和(自身を除く): 2623222686

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 186, 437, 589, 713, 874, 1178, 1311, 1426, 1767, 2139, 2622, 3534, 4278, 13547, 25457, 27094, 40641, 50914, 76371, 81282, 152742, 483683, 585511, 789167, 967366, 1171022, 1451049, 1578334, 1756533, 2367501, 2902098, 3513066, 4735002, 11124709, 14994173, 18150841, 22249418, 29988346, 33374127, 36301682, 44982519, 54452523, 66748254, 89965038, 108905046, 344865979, 689731958, 1034597937, 2069195874]

約数ペア:

[(1, 2069195874), (2, 1034597937), (3, 689731958), (6, 344865979), (19, 108905046), (23, 89965038), (31, 66748254), (38, 54452523), (46, 44982519), (57, 36301682), (62, 33374127), (69, 29988346), (93, 22249418), (114, 18150841), (138, 14994173), (186, 11124709), (437, 4735002), (589, 3513066), (713, 2902098), (874, 2367501), (1178, 1756533), (1311, 1578334), (1426, 1451049), (1767, 1171022), (2139, 967366), (2622, 789167), (3534, 585511), (4278, 483683), (13547, 152742), (25457, 81282), (27094, 76371), (40641, 50914)]