2109813934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2001721}}^1$

素因数の和:2001771

約数の個数: 16

約数和(自身を含む): 3458975616

約数和(自身を除く): 1349161682

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 2001721, 4003442, 34029257, 62053351, 68058514, 124106702, 1054906967, 2109813934]

約数ペア:

[(1, 2109813934), (2, 1054906967), (17, 124106702), (31, 68058514), (34, 62053351), (62, 34029257), (527, 4003442), (1054, 2001721)]