20005111303

素因数分解:

${\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1\times {\mathrm{967}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 20369198080

約数和(自身を除く): 364086777

約数列:

[1, 79, 307, 853, 967, 24253, 67387, 76393, 261871, 296869, 824851, 20687809, 23452651, 65163229, 253229257, 20005111303]

約数ペア:

[(1, 20005111303), (79, 253229257), (307, 65163229), (853, 23452651), (967, 20687809), (24253, 824851), (67387, 296869), (76393, 261871)]