2013251630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{534019}}^1$

素因数の和:534068

約数の個数: 32

約数和(自身を含む): 4037191200

約数和(自身を除く): 2023939570

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 534019, 1068038, 2670095, 5340190, 6942247, 13884494, 15486551, 30973102, 34711235, 69422470, 77432755, 154865510, 201325163, 402650326, 1006625815, 2013251630]

約数ペア:

[(1, 2013251630), (2, 1006625815), (5, 402650326), (10, 201325163), (13, 154865510), (26, 77432755), (29, 69422470), (58, 34711235), (65, 30973102), (130, 15486551), (145, 13884494), (290, 6942247), (377, 5340190), (754, 2670095), (1885, 1068038), (3770, 534019)]