83864902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{21061}}^1$

素因数の和:21255

約数の個数: 16

約数和(自身を含む): 137998224

約数和(自身を除く): 54133322

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 21061, 42122, 231671, 463342, 3812041, 7624082, 41932451, 83864902]

約数ペア:

[(1, 83864902), (2, 41932451), (11, 7624082), (22, 3812041), (181, 463342), (362, 231671), (1991, 42122), (3982, 21061)]