1800167248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{10259}}^1$

素因数の和:11275

約数の個数: 40

約数和(自身を含む): 3809086560

約数和(自身を除く): 2008919312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 997, 1994, 3988, 7976, 10259, 10967, 15952, 20518, 21934, 41036, 43868, 82072, 87736, 112849, 164144, 175472, 225698, 451396, 902792, 1805584, 10228223, 20456446, 40912892, 81825784, 112510453, 163651568, 225020906, 450041812, 900083624, 1800167248]

約数ペア:

[(1, 1800167248), (2, 900083624), (4, 450041812), (8, 225020906), (11, 163651568), (16, 112510453), (22, 81825784), (44, 40912892), (88, 20456446), (176, 10228223), (997, 1805584), (1994, 902792), (3988, 451396), (7976, 225698), (10259, 175472), (10967, 164144), (15952, 112849), (20518, 87736), (21934, 82072), (41036, 43868)]