202285655240

素因数分解:

$2^3\times 5^1\times {\mathrm{5057141381}}^1$

素因数の和:5057141392

約数の個数: 16

約数和(自身を含む): 455142724380

約数和(自身を除く): 252857069140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5057141381, 10114282762, 20228565524, 25285706905, 40457131048, 50571413810, 101142827620, 202285655240]

約数ペア:

[(1, 202285655240), (2, 101142827620), (4, 50571413810), (5, 40457131048), (8, 25285706905), (10, 20228565524), (20, 10114282762), (40, 5057141381)]