2018099280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8408747}}^1$

素因数の和:8408763

約数の個数: 40

約数和(自身を含む): 6256108512

約数和(自身を除く): 4238009232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8408747, 16817494, 25226241, 33634988, 42043735, 50452482, 67269976, 84087470, 100904964, 126131205, 134539952, 168174940, 201809928, 252262410, 336349880, 403619856, 504524820, 672699760, 1009049640, 2018099280]

約数ペア:

[(1, 2018099280), (2, 1009049640), (3, 672699760), (4, 504524820), (5, 403619856), (6, 336349880), (8, 252262410), (10, 201809928), (12, 168174940), (15, 134539952), (16, 126131205), (20, 100904964), (24, 84087470), (30, 67269976), (40, 50452482), (48, 42043735), (60, 33634988), (80, 25226241), (120, 16817494), (240, 8408747)]