2045802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2470038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 223, 278, 417, 446, 669, 834, 1338, 1529, 2453, 3058, 4587, 4906, 7359, 9174, 14718, 30997, 61994, 92991, 185982, 340967, 681934, 1022901, 2045802]

約数ペア:

[(1, 2045802), (2, 1022901), (3, 681934), (6, 340967), (11, 185982), (22, 92991), (33, 61994), (66, 30997), (139, 14718), (223, 9174), (278, 7359), (417, 4906), (446, 4587), (669, 3058), (834, 2453), (1338, 1529)]