46819580

素因数分解:

$2^2\times 5^1\times {\mathrm{2340979}}^1$

素因数の和:2340988

約数の個数: 12

約数和(自身を含む): 98321160

約数和(自身を除く): 51501580

約数列:

[1, 2, 4, 5, 10, 20, 2340979, 4681958, 9363916, 11704895, 23409790, 46819580]

約数ペア:

[(1, 46819580), (2, 23409790), (4, 11704895), (5, 9363916), (10, 4681958), (20, 2340979)]