83864138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{21851}}^1$

素因数の和:21973

約数の個数: 16

約数和(自身を含む): 133734240

約数和(自身を除く): 49870102

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 21851, 43702, 415169, 830338, 2206951, 4413902, 41932069, 83864138]

約数ペア:

[(1, 83864138), (2, 41932069), (19, 4413902), (38, 2206951), (101, 830338), (202, 415169), (1919, 43702), (3838, 21851)]