20176452270745

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{2334377}}^1$

素因数の和:2334801

約数の個数: 32

約数和(自身を含む): 24904713206016

約数和(自身を除く): 4728260935271

約数列:

[1, 5, 71, 97, 251, 355, 485, 1255, 6887, 17821, 24347, 34435, 89105, 121735, 1728637, 2334377, 8643185, 11671885, 165740767, 226434569, 585928627, 828703835, 1132172845, 2929643135, 16076854399, 41600932517, 56835076819, 80384271995, 208004662585, 284175384095, 4035290454149, 20176452270745]

約数ペア:

[(1, 20176452270745), (5, 4035290454149), (71, 284175384095), (97, 208004662585), (251, 80384271995), (355, 56835076819), (485, 41600932517), (1255, 16076854399), (6887, 2929643135), (17821, 1132172845), (24347, 828703835), (34435, 585928627), (89105, 226434569), (121735, 165740767), (1728637, 11671885), (2334377, 8643185)]