938153540

素因数分解:

$2^2\times 5^1\times {\mathrm{46907677}}^1$

素因数の和:46907686

約数の個数: 12

約数和(自身を含む): 1970122476

約数和(自身を除く): 1031968936

約数列:

[1, 2, 4, 5, 10, 20, 46907677, 93815354, 187630708, 234538385, 469076770, 938153540]

約数ペア:

[(1, 938153540), (2, 469076770), (4, 234538385), (5, 187630708), (10, 93815354), (20, 46907677)]