2111941442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{469529}}^1$

素因数の和:469717

約数の個数: 16

約数和(自身を含む): 3431325240

約数和(自身を除く): 1319383798

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 469529, 939058, 6103877, 12207754, 81228517, 162457034, 1055970721, 2111941442]

約数ペア:

[(1, 2111941442), (2, 1055970721), (13, 162457034), (26, 81228517), (173, 12207754), (346, 6103877), (2249, 939058), (4498, 469529)]