12100810

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11981}}^1$

素因数の和:12089

約数の個数: 16

約数和(自身を含む): 21998952

約数和(自身を除く): 9898142

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 11981, 23962, 59905, 119810, 1210081, 2420162, 6050405, 12100810]

約数ペア:

[(1, 12100810), (2, 6050405), (5, 2420162), (10, 1210081), (101, 119810), (202, 59905), (505, 23962), (1010, 11981)]