2037342020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14552443}}^1$

素因数の和:14552459

約数の個数: 24

約数和(自身を含む): 4889621184

約数和(自身を除く): 2852279164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14552443, 29104886, 58209772, 72762215, 101867101, 145524430, 203734202, 291048860, 407468404, 509335505, 1018671010, 2037342020]

約数ペア:

[(1, 2037342020), (2, 1018671010), (4, 509335505), (5, 407468404), (7, 291048860), (10, 203734202), (14, 145524430), (20, 101867101), (28, 72762215), (35, 58209772), (70, 29104886), (140, 14552443)]