2018063632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9702229}}^1$

素因数の和:9702250

約数の個数: 20

約数和(自身を含む): 4210767820

約数和(自身を除く): 2192704188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9702229, 19404458, 38808916, 77617832, 126128977, 155235664, 252257954, 504515908, 1009031816, 2018063632]

約数ペア:

[(1, 2018063632), (2, 1009031816), (4, 504515908), (8, 252257954), (13, 155235664), (16, 126128977), (26, 77617832), (52, 38808916), (104, 19404458), (208, 9702229)]