3669309080

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{890609}}^1$

素因数の和:890723

約数の個数: 32

約数和(自身を含む): 8336109600

約数和(自身を除く): 4666800520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 890609, 1781218, 3562436, 4453045, 7124872, 8906090, 17812180, 35624360, 91732727, 183465454, 366930908, 458663635, 733861816, 917327270, 1834654540, 3669309080]

約数ペア:

[(1, 3669309080), (2, 1834654540), (4, 917327270), (5, 733861816), (8, 458663635), (10, 366930908), (20, 183465454), (40, 91732727), (103, 35624360), (206, 17812180), (412, 8906090), (515, 7124872), (824, 4453045), (1030, 3562436), (2060, 1781218), (4120, 890609)]