2017486112

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{1499}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 4016628000

約数和(自身を除く): 1999141888

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 307, 548, 614, 1096, 1228, 1499, 2192, 2456, 2998, 4384, 4912, 5996, 9824, 11992, 23984, 42059, 47968, 84118, 168236, 205363, 336472, 410726, 460193, 672944, 821452, 920386, 1345888, 1642904, 1840772, 3285808, 3681544, 6571616, 7363088, 14726176, 63046441, 126092882, 252185764, 504371528, 1008743056, 2017486112]

約数ペア:

[(1, 2017486112), (2, 1008743056), (4, 504371528), (8, 252185764), (16, 126092882), (32, 63046441), (137, 14726176), (274, 7363088), (307, 6571616), (548, 3681544), (614, 3285808), (1096, 1840772), (1228, 1642904), (1499, 1345888), (2192, 920386), (2456, 821452), (2998, 672944), (4384, 460193), (4912, 410726), (5996, 336472), (9824, 205363), (11992, 168236), (23984, 84118), (42059, 47968)]