20197636716

素因数分解:

$2^2\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{1369517}}^1$

素因数の和:1370753

約数の個数: 24

約数和(自身を含む): 47166199920

約数和(自身を除く): 26968563204

約数列:

[1, 2, 3, 4, 6, 12, 1229, 2458, 3687, 4916, 7374, 14748, 1369517, 2739034, 4108551, 5478068, 8217102, 16434204, 1683136393, 3366272786, 5049409179, 6732545572, 10098818358, 20197636716]

約数ペア:

[(1, 20197636716), (2, 10098818358), (3, 6732545572), (4, 5049409179), (6, 3366272786), (12, 1683136393), (1229, 16434204), (2458, 8217102), (3687, 5478068), (4916, 4108551), (7374, 2739034), (14748, 1369517)]