2017002992

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1115599}}^1$

素因数の和:1115720

約数の個数: 20

約数和(自身を含む): 3942530400

約数和(自身を除く): 1925527408

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1115599, 2231198, 4462396, 8924792, 17849584, 126062687, 252125374, 504250748, 1008501496, 2017002992]

約数ペア:

[(1, 2017002992), (2, 1008501496), (4, 504250748), (8, 252125374), (16, 126062687), (113, 17849584), (226, 8924792), (452, 4462396), (904, 2231198), (1808, 1115599)]