2015422570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{992819}}^1$

素因数の和:992862

約数の個数: 32

約数和(自身を含む): 4288982400

約数和(自身を除く): 2273559830

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 992819, 1985638, 4964095, 6949733, 9928190, 13899466, 28791751, 34748665, 57583502, 69497330, 143958755, 201542257, 287917510, 403084514, 1007711285, 2015422570]

約数ペア:

[(1, 2015422570), (2, 1007711285), (5, 403084514), (7, 287917510), (10, 201542257), (14, 143958755), (29, 69497330), (35, 57583502), (58, 34748665), (70, 28791751), (145, 13899466), (203, 9928190), (290, 6949733), (406, 4964095), (1015, 1985638), (2030, 992819)]