1780451974614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{34041757}}^1$

素因数の和:34042164

約数の個数: 32

約数和(自身を含む): 3725529995520

約数和(自身を除く): 1945078020906

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 379, 758, 1137, 2274, 8717, 17434, 26151, 52302, 34041757, 68083514, 102125271, 204250542, 782960411, 1565920822, 2348881233, 4697762466, 12901825903, 25803651806, 38705477709, 77410955418, 296741995769, 593483991538, 890225987307, 1780451974614]

約数ペア:

[(1, 1780451974614), (2, 890225987307), (3, 593483991538), (6, 296741995769), (23, 77410955418), (46, 38705477709), (69, 25803651806), (138, 12901825903), (379, 4697762466), (758, 2348881233), (1137, 1565920822), (2274, 782960411), (8717, 204250542), (17434, 102125271), (26151, 68083514), (52302, 34041757)]