2100000023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{88919}}^1$

素因数の和:89062

約数の個数: 16

約数和(自身を含む): 2432851200

約数和(自身を除く): 332851177

約数列:

[1, 11, 19, 113, 209, 1243, 2147, 23617, 88919, 978109, 1689461, 10047847, 18584071, 110526317, 190909093, 2100000023]

約数ペア:

[(1, 2100000023), (11, 190909093), (19, 110526317), (113, 18584071), (209, 10047847), (1243, 1689461), (2147, 978109), (23617, 88919)]