201518035088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{740875129}}^1$

素因数の和:740875154

約数の個数: 20

約数和(自身を含む): 413408322540

約数和(自身を除く): 211890287452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 740875129, 1481750258, 2963500516, 5927001032, 11854002064, 12594877193, 25189754386, 50379508772, 100759017544, 201518035088]

約数ペア:

[(1, 201518035088), (2, 100759017544), (4, 50379508772), (8, 25189754386), (16, 12594877193), (17, 11854002064), (34, 5927001032), (68, 2963500516), (136, 1481750258), (272, 740875129)]