20798907852

素因数分解:

$2^2\times 3^1\times {\mathrm{7307}}^1\times {\mathrm{237203}}^1$

素因数の和:244517

約数の個数: 24

約数和(自身を含む): 48537631296

約数和(自身を除く): 27738723444

約数列:

[1, 2, 3, 4, 6, 12, 7307, 14614, 21921, 29228, 43842, 87684, 237203, 474406, 711609, 948812, 1423218, 2846436, 1733242321, 3466484642, 5199726963, 6932969284, 10399453926, 20798907852]

約数ペア:

[(1, 20798907852), (2, 10399453926), (3, 6932969284), (4, 5199726963), (6, 3466484642), (12, 1733242321), (7307, 2846436), (14614, 1423218), (21921, 948812), (29228, 711609), (43842, 474406), (87684, 237203)]