20226444010

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1\times {\mathrm{11981}}^1$

素因数の和:12810

約数の個数: 32

約数和(自身を含む): 36588139344

約数和(自身を除く): 16361695334

約数列:

[1, 2, 5, 10, 401, 421, 802, 842, 2005, 2105, 4010, 4210, 11981, 23962, 59905, 119810, 168821, 337642, 844105, 1688210, 4804381, 5044001, 9608762, 10088002, 24021905, 25220005, 48043810, 50440010, 2022644401, 4045288802, 10113222005, 20226444010]

約数ペア:

[(1, 20226444010), (2, 10113222005), (5, 4045288802), (10, 2022644401), (401, 50440010), (421, 48043810), (802, 25220005), (842, 24021905), (2005, 10088002), (2105, 9608762), (4010, 5044001), (4210, 4804381), (11981, 1688210), (23962, 844105), (59905, 337642), (119810, 168821)]