2057290416

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131071}}^1$

素因数の和:131194

約数の個数: 60

約数和(自身を含む): 5810421760

約数和(自身を除く): 3753131344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15696, 131071, 262142, 393213, 524284, 786426, 1048568, 1179639, 1572852, 2097136, 2359278, 3145704, 4718556, 6291408, 9437112, 14286739, 18874224, 28573478, 42860217, 57146956, 85720434, 114293912, 128580651, 171440868, 228587824, 257161302, 342881736, 514322604, 685763472, 1028645208, 2057290416]

約数ペア:

[(1, 2057290416), (2, 1028645208), (3, 685763472), (4, 514322604), (6, 342881736), (8, 257161302), (9, 228587824), (12, 171440868), (16, 128580651), (18, 114293912), (24, 85720434), (36, 57146956), (48, 42860217), (72, 28573478), (109, 18874224), (144, 14286739), (218, 9437112), (327, 6291408), (436, 4718556), (654, 3145704), (872, 2359278), (981, 2097136), (1308, 1572852), (1744, 1179639), (1962, 1048568), (2616, 786426), (3924, 524284), (5232, 393213), (7848, 262142), (15696, 131071)]