2051223767724

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{417934753}}^1$

素因数の和:417935169

約数の個数: 24

約数和(自身を含む): 4797890975920

約数和(自身を除く): 2746667208196

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 417934753, 835869506, 1253804259, 1671739012, 2507608518, 5015217036, 170935313977, 341870627954, 512805941931, 683741255908, 1025611883862, 2051223767724]

約数ペア:

[(1, 2051223767724), (2, 1025611883862), (3, 683741255908), (4, 512805941931), (6, 341870627954), (12, 170935313977), (409, 5015217036), (818, 2507608518), (1227, 1671739012), (1636, 1253804259), (2454, 835869506), (4908, 417934753)]