1937825090

素因数分解:

$2^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{69481}}^1$

素因数の和:72277

約数の個数: 16

約数和(自身を含む): 3489386040

約数和(自身を除く): 1551560950

約数列:

[1, 2, 5, 10, 2789, 5578, 13945, 27890, 69481, 138962, 347405, 694810, 193782509, 387565018, 968912545, 1937825090]

約数ペア:

[(1, 1937825090), (2, 968912545), (5, 387565018), (10, 193782509), (2789, 694810), (5578, 347405), (13945, 138962), (27890, 69481)]