2027935490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{998983}}^1$

素因数の和:999026

約数の個数: 32

約数和(自身を含む): 4315610880

約数和(自身を除く): 2287675390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 998983, 1997966, 4994915, 6992881, 9989830, 13985762, 28970507, 34964405, 57941014, 69928810, 144852535, 202793549, 289705070, 405587098, 1013967745, 2027935490]

約数ペア:

[(1, 2027935490), (2, 1013967745), (5, 405587098), (7, 289705070), (10, 202793549), (14, 144852535), (29, 69928810), (35, 57941014), (58, 34964405), (70, 28970507), (145, 13985762), (203, 9989830), (290, 6992881), (406, 4994915), (1015, 1997966), (2030, 998983)]