2018060404

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1129}}^1\times {\mathrm{5021}}^1$

素因数の和:6243

約数の個数: 24

約数和(自身を含む): 3575161800

約数和(自身を除く): 1557101396

約数列:

[1, 2, 4, 89, 178, 356, 1129, 2258, 4516, 5021, 10042, 20084, 100481, 200962, 401924, 446869, 893738, 1787476, 5668709, 11337418, 22674836, 504515101, 1009030202, 2018060404]

約数ペア:

[(1, 2018060404), (2, 1009030202), (4, 504515101), (89, 22674836), (178, 11337418), (356, 5668709), (1129, 1787476), (2258, 893738), (4516, 446869), (5021, 401924), (10042, 200962), (20084, 100481)]