5087233820

素因数分解:

$2^2\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{78049}}^1$

素因数の和:81317

約数の個数: 24

約数和(自身を含む): 10686606000

約数和(自身を除く): 5599372180

約数列:

[1, 2, 4, 5, 10, 20, 3259, 6518, 13036, 16295, 32590, 65180, 78049, 156098, 312196, 390245, 780490, 1560980, 254361691, 508723382, 1017446764, 1271808455, 2543616910, 5087233820]

約数ペア:

[(1, 5087233820), (2, 2543616910), (4, 1271808455), (5, 1017446764), (10, 508723382), (20, 254361691), (3259, 1560980), (6518, 780490), (13036, 390245), (16295, 312196), (32590, 156098), (65180, 78049)]