20341670074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{398029}}^1$

素因数の和:398166

約数の個数: 32

約数和(自身を含む): 35077587840

約数和(自身を除く): 14735917766

約数列:

[1, 2, 11, 22, 23, 46, 101, 202, 253, 506, 1111, 2222, 2323, 4646, 25553, 51106, 398029, 796058, 4378319, 8756638, 9154667, 18309334, 40200929, 80401858, 100701337, 201402674, 442210219, 884420438, 924621367, 1849242734, 10170835037, 20341670074]

約数ペア:

[(1, 20341670074), (2, 10170835037), (11, 1849242734), (22, 924621367), (23, 884420438), (46, 442210219), (101, 201402674), (202, 100701337), (253, 80401858), (506, 40200929), (1111, 18309334), (2222, 9154667), (2323, 8756638), (4646, 4378319), (25553, 796058), (51106, 398029)]