2023365540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4817537}}^1$

素因数の和:4817556

約数の個数: 48

約数和(自身を含む): 6474771072

約数和(自身を除く): 4451405532

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, 4817537, 9635074, 14452611, 19270148, 24087685, 28905222, 33722759, 48175370, 57810444, 67445518, 72263055, 96350740, 101168277, 134891036, 144526110, 168613795, 202336554, 289052220, 337227590, 404673108, 505841385, 674455180, 1011682770, 2023365540]

約数ペア:

[(1, 2023365540), (2, 1011682770), (3, 674455180), (4, 505841385), (5, 404673108), (6, 337227590), (7, 289052220), (10, 202336554), (12, 168613795), (14, 144526110), (15, 134891036), (20, 101168277), (21, 96350740), (28, 72263055), (30, 67445518), (35, 57810444), (42, 48175370), (60, 33722759), (70, 28905222), (84, 24087685), (105, 19270148), (140, 14452611), (210, 9635074), (420, 4817537)]