20117757553

素因数分解:

${\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1\times {\mathrm{11131}}^1$

素因数の和:11772

約数の個数: 16

約数和(自身を含む): 21159705600

約数和(自身を除く): 1041948047

約数列:

[1, 23, 179, 439, 4117, 10097, 11131, 78581, 256013, 1807363, 1992449, 4886509, 45826327, 112389707, 874685111, 20117757553]

約数ペア:

[(1, 20117757553), (23, 874685111), (179, 112389707), (439, 45826327), (4117, 4886509), (10097, 1992449), (11131, 1807363), (78581, 256013)]