2012243527

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{10253}}^1$

素因数の和:10359

約数の個数: 24

約数和(自身を含む): 2449639584

約数和(自身を除く): 437396057

約数列:

[1, 7, 23, 53, 161, 371, 529, 1219, 3703, 8533, 10253, 28037, 71771, 196259, 235819, 543409, 1650733, 3803863, 5423837, 12498407, 37966859, 87488849, 287463361, 2012243527]

約数ペア:

[(1, 2012243527), (7, 287463361), (23, 87488849), (53, 37966859), (161, 12498407), (371, 5423837), (529, 3803863), (1219, 1650733), (3703, 543409), (8533, 235819), (10253, 196259), (28037, 71771)]