1984219192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{141649}}^1$

素因数の和:141775

約数の個数: 32

約数和(自身を含む): 3977532000

約数和(自身を除く): 1993312808

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 141649, 283298, 566596, 1133192, 2408033, 4816066, 9632132, 14589847, 19264264, 29179694, 58359388, 116718776, 248027399, 496054798, 992109596, 1984219192]

約数ペア:

[(1, 1984219192), (2, 992109596), (4, 496054798), (8, 248027399), (17, 116718776), (34, 58359388), (68, 29179694), (103, 19264264), (136, 14589847), (206, 9632132), (412, 4816066), (824, 2408033), (1751, 1133192), (3502, 566596), (7004, 283298), (14008, 141649)]