2023384020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4817581}}^1$

素因数の和:4817600

約数の個数: 48

約数和(自身を含む): 6474830208

約数和(自身を除く): 4451446188

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, 4817581, 9635162, 14452743, 19270324, 24087905, 28905486, 33723067, 48175810, 57810972, 67446134, 72263715, 96351620, 101169201, 134892268, 144527430, 168615335, 202338402, 289054860, 337230670, 404676804, 505846005, 674461340, 1011692010, 2023384020]

約数ペア:

[(1, 2023384020), (2, 1011692010), (3, 674461340), (4, 505846005), (5, 404676804), (6, 337230670), (7, 289054860), (10, 202338402), (12, 168615335), (14, 144527430), (15, 134892268), (20, 101169201), (21, 96351620), (28, 72263715), (30, 67446134), (35, 57810972), (42, 48175810), (60, 33723067), (70, 28905486), (84, 24087905), (105, 19270324), (140, 14452743), (210, 9635162), (420, 4817581)]