20100740894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6529}}^1\times {\mathrm{118411}}^1$

素因数の和:124955

約数の個数: 16

約数和(自身を含む): 32475675120

約数和(自身を除く): 12374934226

約数列:

[1, 2, 13, 26, 6529, 13058, 84877, 118411, 169754, 236822, 1539343, 3078686, 773105419, 1546210838, 10050370447, 20100740894]

約数ペア:

[(1, 20100740894), (2, 10050370447), (13, 1546210838), (26, 773105419), (6529, 3078686), (13058, 1539343), (84877, 236822), (118411, 169754)]