20248934528

素因数分解:

$2^7\times {\mathrm{158194801}}^1$

素因数の和:158194815

約数の個数: 16

約数和(自身を含む): 40339674510

約数和(自身を除く): 20090739982

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 158194801, 316389602, 632779204, 1265558408, 2531116816, 5062233632, 10124467264, 20248934528]

約数ペア:

[(1, 20248934528), (2, 10124467264), (4, 5062233632), (8, 2531116816), (16, 1265558408), (32, 632779204), (64, 316389602), (128, 158194801)]