2017265790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{27457}}^1$

素因数の和:27577

約数の個数: 64

約数和(自身を含む): 5061058560

約数和(自身を除く): 3043792770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 79, 93, 155, 158, 186, 237, 310, 395, 465, 474, 790, 930, 1185, 2370, 2449, 4898, 7347, 12245, 14694, 24490, 27457, 36735, 54914, 73470, 82371, 137285, 164742, 274570, 411855, 823710, 851167, 1702334, 2169103, 2553501, 4255835, 4338206, 5107002, 6507309, 8511670, 10845515, 12767505, 13014618, 21691030, 25535010, 32536545, 65073090, 67242193, 134484386, 201726579, 336210965, 403453158, 672421930, 1008632895, 2017265790]

約数ペア:

[(1, 2017265790), (2, 1008632895), (3, 672421930), (5, 403453158), (6, 336210965), (10, 201726579), (15, 134484386), (30, 67242193), (31, 65073090), (62, 32536545), (79, 25535010), (93, 21691030), (155, 13014618), (158, 12767505), (186, 10845515), (237, 8511670), (310, 6507309), (395, 5107002), (465, 4338206), (474, 4255835), (790, 2553501), (930, 2169103), (1185, 1702334), (2370, 851167), (2449, 823710), (4898, 411855), (7347, 274570), (12245, 164742), (14694, 137285), (24490, 82371), (27457, 73470), (36735, 54914)]