2017495850

素因数分解:

$2^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{48673}}^1$

素因数の和:49514

約数の個数: 24

約数和(自身を含む): 3757146060

約数和(自身を除く): 1739650210

約数列:

[1, 2, 5, 10, 25, 50, 829, 1658, 4145, 8290, 20725, 41450, 48673, 97346, 243365, 486730, 1216825, 2433650, 40349917, 80699834, 201749585, 403499170, 1008747925, 2017495850]

約数ペア:

[(1, 2017495850), (2, 1008747925), (5, 403499170), (10, 201749585), (25, 80699834), (50, 40349917), (829, 2433650), (1658, 1216825), (4145, 486730), (8290, 243365), (20725, 97346), (41450, 48673)]