2045758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 3773952

約数和(自身を除く): 1728194

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 311, 506, 598, 622, 3289, 3421, 4043, 6578, 6842, 7153, 8086, 14306, 44473, 78683, 88946, 92989, 157366, 185978, 1022879, 2045758]

約数ペア:

[(1, 2045758), (2, 1022879), (11, 185978), (13, 157366), (22, 92989), (23, 88946), (26, 78683), (46, 44473), (143, 14306), (253, 8086), (286, 7153), (299, 6842), (311, 6578), (506, 4043), (598, 3421), (622, 3289)]