20147124232

素因数分解:

$2^3\times {\mathrm{1801}}^1\times {\mathrm{1398329}}^1$

素因数の和:1400136

約数の個数: 16

約数和(自身を含む): 37796859900

約数和(自身を除く): 17649735668

約数列:

[1, 2, 4, 8, 1801, 3602, 7204, 14408, 1398329, 2796658, 5593316, 11186632, 2518390529, 5036781058, 10073562116, 20147124232]

約数ペア:

[(1, 20147124232), (2, 10073562116), (4, 5036781058), (8, 2518390529), (1801, 11186632), (3602, 5593316), (7204, 2796658), (14408, 1398329)]