2080773310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{158959}}^1$

素因数の和:159001

約数の個数: 64

約数和(自身を含む): 4944291840

約数和(自身を除く): 2863518530

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 13090, 158959, 317918, 794795, 1112713, 1589590, 1748549, 2225426, 2702303, 3497098, 5404606, 5563565, 8742745, 11127130, 12239843, 13511515, 17485490, 18916121, 24479686, 27023030, 29725333, 37832242, 59450666, 61199215, 94580605, 122398430, 148626665, 189161210, 208077331, 297253330, 416154662, 1040386655, 2080773310]

約数ペア:

[(1, 2080773310), (2, 1040386655), (5, 416154662), (7, 297253330), (10, 208077331), (11, 189161210), (14, 148626665), (17, 122398430), (22, 94580605), (34, 61199215), (35, 59450666), (55, 37832242), (70, 29725333), (77, 27023030), (85, 24479686), (110, 18916121), (119, 17485490), (154, 13511515), (170, 12239843), (187, 11127130), (238, 8742745), (374, 5563565), (385, 5404606), (595, 3497098), (770, 2702303), (935, 2225426), (1190, 1748549), (1309, 1589590), (1870, 1112713), (2618, 794795), (6545, 317918), (13090, 158959)]