2020125106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{1373}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 3297600000

約数和(自身を除く): 1277474894

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1249, 1373, 2498, 2746, 23731, 26087, 38719, 42563, 47462, 52174, 77438, 85126, 735661, 808697, 1471322, 1617394, 1714877, 3429754, 32582663, 53161187, 65165326, 106322374, 1010062553, 2020125106]

約数ペア:

[(1, 2020125106), (2, 1010062553), (19, 106322374), (31, 65165326), (38, 53161187), (62, 32582663), (589, 3429754), (1178, 1714877), (1249, 1617394), (1373, 1471322), (2498, 808697), (2746, 735661), (23731, 85126), (26087, 77438), (38719, 52174), (42563, 47462)]