20199456238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4793}}^1\times {\mathrm{162091}}^1$

素因数の和:166899

約数の個数: 16

約数和(自身を含む): 32636900016

約数和(自身を除く): 12437443778

約数列:

[1, 2, 13, 26, 4793, 9586, 62309, 124618, 162091, 324182, 2107183, 4214366, 776902163, 1553804326, 10099728119, 20199456238]

約数ペア:

[(1, 20199456238), (2, 10099728119), (13, 1553804326), (26, 776902163), (4793, 4214366), (9586, 2107183), (62309, 324182), (124618, 162091)]