45260020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174077}}^1$

素因数の和:174099

約数の個数: 24

約数和(自身を含む): 102357864

約数和(自身を除く): 57097844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 174077, 348154, 696308, 870385, 1740770, 2263001, 3481540, 4526002, 9052004, 11315005, 22630010, 45260020]

約数ペア:

[(1, 45260020), (2, 22630010), (4, 11315005), (5, 9052004), (10, 4526002), (13, 3481540), (20, 2263001), (26, 1740770), (52, 870385), (65, 696308), (130, 348154), (260, 174077)]