2100023063992

素因数分解:

$2^3\times 7^1\times {\mathrm{23557}}^1\times {\mathrm{1591901}}^1$

素因数の和:1615471

約数の個数: 32

約数和(自身を含む): 4500243277920

約数和(自身を除く): 2400220213928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23557, 47114, 94228, 164899, 188456, 329798, 659596, 1319192, 1591901, 3183802, 6367604, 11143307, 12735208, 22286614, 44573228, 89146456, 37500411857, 75000823714, 150001647428, 262502882999, 300003294856, 525005765998, 1050011531996, 2100023063992]

約数ペア:

[(1, 2100023063992), (2, 1050011531996), (4, 525005765998), (7, 300003294856), (8, 262502882999), (14, 150001647428), (28, 75000823714), (56, 37500411857), (23557, 89146456), (47114, 44573228), (94228, 22286614), (164899, 12735208), (188456, 11143307), (329798, 6367604), (659596, 3183802), (1319192, 1591901)]