2078104080368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{42793}}^1\times {\mathrm{104659}}^1$

素因数の和:147489

約数の個数: 40

約数和(自身を含む): 4165302637200

約数和(自身を除く): 2087198556832

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 42793, 85586, 104659, 171172, 209318, 342344, 418636, 684688, 837272, 1240997, 1674544, 2481994, 3035111, 4963988, 6070222, 9927976, 12140444, 19855952, 24280888, 48561776, 4478672587, 8957345174, 17914690348, 35829380696, 71658761392, 129881505023, 259763010046, 519526020092, 1039052040184, 2078104080368]

約数ペア:

[(1, 2078104080368), (2, 1039052040184), (4, 519526020092), (8, 259763010046), (16, 129881505023), (29, 71658761392), (58, 35829380696), (116, 17914690348), (232, 8957345174), (464, 4478672587), (42793, 48561776), (85586, 24280888), (104659, 19855952), (171172, 12140444), (209318, 9927976), (342344, 6070222), (418636, 4963988), (684688, 3035111), (837272, 2481994), (1240997, 1674544)]