20402575314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4517}}^1\times {\mathrm{68437}}^1$

素因数の和:72970

約数の個数: 32

約数和(自身を含む): 44525215296

約数和(自身を除く): 24122639982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4517, 9034, 13551, 27102, 49687, 68437, 99374, 136874, 149061, 205311, 298122, 410622, 752807, 1505614, 2258421, 4516842, 309129929, 618259858, 927389787, 1854779574, 3400429219, 6800858438, 10201287657, 20402575314]

約数ペア:

[(1, 20402575314), (2, 10201287657), (3, 6800858438), (6, 3400429219), (11, 1854779574), (22, 927389787), (33, 618259858), (66, 309129929), (4517, 4516842), (9034, 2258421), (13551, 1505614), (27102, 752807), (49687, 410622), (68437, 298122), (99374, 205311), (136874, 149061)]