20624634

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24379}}^1$

素因数の和:24434

約数の個数: 24

約数和(自身を含む): 45639360

約数和(自身を除く): 25014726

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 24379, 48758, 73137, 146274, 219411, 438822, 1145813, 2291626, 3437439, 6874878, 10312317, 20624634]

約数ペア:

[(1, 20624634), (2, 10312317), (3, 6874878), (6, 3437439), (9, 2291626), (18, 1145813), (47, 438822), (94, 219411), (141, 146274), (282, 73137), (423, 48758), (846, 24379)]