20178472438

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{1801}}^1\times {\mathrm{24043}}^1$

素因数の和:26079

約数の個数: 16

約数和(自身を含む): 30415756176

約数和(自身を除く): 10237283738

約数列:

[1, 2, 233, 466, 1801, 3602, 24043, 48086, 419633, 839266, 5602019, 11204038, 43301443, 86602886, 10089236219, 20178472438]

約数ペア:

[(1, 20178472438), (2, 10089236219), (233, 86602886), (466, 43301443), (1801, 11204038), (3602, 5602019), (24043, 839266), (48086, 419633)]