3934891570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{11579}}^1$

素因数の和:13602

約数の個数: 32

約数和(自身を含む): 7503840000

約数和(自身を除く): 3568948430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1999, 3998, 9995, 11579, 19990, 23158, 33983, 57895, 67966, 115790, 169915, 196843, 339830, 393686, 984215, 1968430, 23146421, 46292842, 115732105, 231464210, 393489157, 786978314, 1967445785, 3934891570]

約数ペア:

[(1, 3934891570), (2, 1967445785), (5, 786978314), (10, 393489157), (17, 231464210), (34, 115732105), (85, 46292842), (170, 23146421), (1999, 1968430), (3998, 984215), (9995, 393686), (11579, 339830), (19990, 196843), (23158, 169915), (33983, 115790), (57895, 67966)]