1888190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1844290

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 383, 493, 766, 986, 1915, 2465, 3830, 4930, 6511, 11107, 13022, 22214, 32555, 55535, 65110, 111070, 188819, 377638, 944095, 1888190]

約数ペア:

[(1, 1888190), (2, 944095), (5, 377638), (10, 188819), (17, 111070), (29, 65110), (34, 55535), (58, 32555), (85, 22214), (145, 13022), (170, 11107), (290, 6511), (383, 4930), (493, 3830), (766, 2465), (986, 1915)]