19581828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233117}}^1$

素因数の和:233131

約数の個数: 24

約数和(自身を含む): 52218432

約数和(自身を除く): 32636604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233117, 466234, 699351, 932468, 1398702, 1631819, 2797404, 3263638, 4895457, 6527276, 9790914, 19581828]

約数ペア:

[(1, 19581828), (2, 9790914), (3, 6527276), (4, 4895457), (6, 3263638), (7, 2797404), (12, 1631819), (14, 1398702), (21, 932468), (28, 699351), (42, 466234), (84, 233117)]