81975652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{98057}}^1$

素因数の和:98091

約数の個数: 24

約数和(自身を含む): 164737440

約数和(自身を除く): 82761788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 98057, 196114, 392228, 1078627, 1863083, 2157254, 3726166, 4314508, 7452332, 20493913, 40987826, 81975652]

約数ペア:

[(1, 81975652), (2, 40987826), (4, 20493913), (11, 7452332), (19, 4314508), (22, 3726166), (38, 2157254), (44, 1863083), (76, 1078627), (209, 392228), (418, 196114), (836, 98057)]