2018127684

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1\times {\mathrm{1499}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 4749696000

約数和(自身を除く): 2731568316

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 743, 906, 1486, 1499, 1812, 2229, 2972, 2998, 4458, 4497, 5996, 8916, 8994, 17988, 112193, 224386, 226349, 336579, 448772, 452698, 673158, 679047, 905396, 1113757, 1346316, 1358094, 2227514, 2716188, 3341271, 4455028, 6682542, 13365084, 168177307, 336354614, 504531921, 672709228, 1009063842, 2018127684]

約数ペア:

[(1, 2018127684), (2, 1009063842), (3, 672709228), (4, 504531921), (6, 336354614), (12, 168177307), (151, 13365084), (302, 6682542), (453, 4455028), (604, 3341271), (743, 2716188), (906, 2227514), (1486, 1358094), (1499, 1346316), (1812, 1113757), (2229, 905396), (2972, 679047), (2998, 673158), (4458, 452698), (4497, 448772), (5996, 336579), (8916, 226349), (8994, 224386), (17988, 112193)]