1057100260

素因数分解:

$2^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{38273}}^1$

素因数の和:39663

約数の個数: 24

約数和(自身を含む): 2221576056

約数和(自身を除く): 1164475796

約数列:

[1, 2, 4, 5, 10, 20, 1381, 2762, 5524, 6905, 13810, 27620, 38273, 76546, 153092, 191365, 382730, 765460, 52855013, 105710026, 211420052, 264275065, 528550130, 1057100260]

約数ペア:

[(1, 1057100260), (2, 528550130), (4, 264275065), (5, 211420052), (10, 105710026), (20, 52855013), (1381, 765460), (2762, 382730), (5524, 191365), (6905, 153092), (13810, 76546), (27620, 38273)]