20155177722

素因数分解:

$2^1\times 3^1\times {\mathrm{8941}}^1\times {\mathrm{375707}}^1$

素因数の和:384653

約数の個数: 16

約数和(自身を含む): 40314971232

約数和(自身を除く): 20159793510

約数列:

[1, 2, 3, 6, 8941, 17882, 26823, 53646, 375707, 751414, 1127121, 2254242, 3359196287, 6718392574, 10077588861, 20155177722]

約数ペア:

[(1, 20155177722), (2, 10077588861), (3, 6718392574), (6, 3359196287), (8941, 2254242), (17882, 1127121), (26823, 751414), (53646, 375707)]