9641351668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1800103}}^1$

素因数の和:1800223

約数の個数: 24

約数和(自身を含む): 18346659968

約数和(自身を除く): 8705308300

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 1800103, 3600206, 7200412, 23401339, 46802678, 93605356, 185410609, 370821218, 741642436, 2410337917, 4820675834, 9641351668]

約数ペア:

[(1, 9641351668), (2, 4820675834), (4, 2410337917), (13, 741642436), (26, 370821218), (52, 185410609), (103, 93605356), (206, 46802678), (412, 23401339), (1339, 7200412), (2678, 3600206), (5356, 1800103)]