8420400962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2669753}}^1$

素因数の和:2669857

約数の個数: 16

約数和(自身を含む): 13455560160

約数和(自身を除く): 5035159198

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 2669753, 5339506, 50725307, 101450614, 221589499, 443178998, 4210200481, 8420400962]

約数ペア:

[(1, 8420400962), (2, 4210200481), (19, 443178998), (38, 221589499), (83, 101450614), (166, 50725307), (1577, 5339506), (3154, 2669753)]