19467022975

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{5602021}}^1$

素因数の和:5602170

約数の個数: 12

約数和(自身を含む): 24312775480

約数和(自身を除く): 4845752505

約数列:

[1, 5, 25, 139, 695, 3475, 5602021, 28010105, 140050525, 778680919, 3893404595, 19467022975]

約数ペア:

[(1, 19467022975), (5, 3893404595), (25, 778680919), (139, 140050525), (695, 28010105), (3475, 5602021)]