2015440132

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{2131}}^1\times {\mathrm{3529}}^1$

素因数の和:5731

約数の個数: 24

約数和(自身を含む): 3582356960

約数和(自身を除く): 1566916828

約数列:

[1, 2, 4, 67, 134, 268, 2131, 3529, 4262, 7058, 8524, 14116, 142777, 236443, 285554, 472886, 571108, 945772, 7520299, 15040598, 30081196, 503860033, 1007720066, 2015440132]

約数ペア:

[(1, 2015440132), (2, 1007720066), (4, 503860033), (67, 30081196), (134, 15040598), (268, 7520299), (2131, 945772), (3529, 571108), (4262, 472886), (7058, 285554), (8524, 236443), (14116, 142777)]