6558040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8659

約数の個数: 32

約数和(自身を含む): 15534000

約数和(自身を除く): 8975960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 8629, 17258, 34516, 43145, 69032, 86290, 163951, 172580, 327902, 345160, 655804, 819755, 1311608, 1639510, 3279020, 6558040]

約数ペア:

[(1, 6558040), (2, 3279020), (4, 1639510), (5, 1311608), (8, 819755), (10, 655804), (19, 345160), (20, 327902), (38, 172580), (40, 163951), (76, 86290), (95, 69032), (152, 43145), (190, 34516), (380, 17258), (760, 8629)]