2023449540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4817737}}^1$

素因数の和:4817756

約数の個数: 48

約数和(自身を含む): 6475039872

約数和(自身を除く): 4451590332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4817737, 9635474, 14453211, 19270948, 24088685, 28906422, 33724159, 48177370, 57812844, 67448318, 72266055, 96354740, 101172477, 134896636, 144532110, 168620795, 202344954, 289064220, 337241590, 404689908, 505862385, 674483180, 1011724770, 2023449540]

約数ペア:

[(1, 2023449540), (2, 1011724770), (3, 674483180), (4, 505862385), (5, 404689908), (6, 337241590), (7, 289064220), (10, 202344954), (12, 168620795), (14, 144532110), (15, 134896636), (20, 101172477), (21, 96354740), (28, 72266055), (30, 67448318), (35, 57812844), (42, 48177370), (60, 33724159), (70, 28906422), (84, 24088685), (105, 19270948), (140, 14453211), (210, 9635474), (420, 4817737)]