9855452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 18345600

約数和(自身を除く): 8490148

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1259, 1957, 2518, 3914, 5036, 7828, 23921, 47842, 95684, 129677, 259354, 518708, 2463863, 4927726, 9855452]

約数ペア:

[(1, 9855452), (2, 4927726), (4, 2463863), (19, 518708), (38, 259354), (76, 129677), (103, 95684), (206, 47842), (412, 23921), (1259, 7828), (1957, 5036), (2518, 3914)]