2012174319

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 2832793600

約数和(自身を除く): 820619281

約数列:

[1, 3, 31, 79, 93, 103, 237, 309, 2449, 2659, 3193, 7347, 7977, 8137, 9579, 24411, 82429, 210061, 247287, 252247, 273877, 630183, 756741, 821631, 6511891, 8490187, 19535673, 21636283, 25470561, 64908849, 670724773, 2012174319]

約数ペア:

[(1, 2012174319), (3, 670724773), (31, 64908849), (79, 25470561), (93, 21636283), (103, 19535673), (237, 8490187), (309, 6511891), (2449, 821631), (2659, 756741), (3193, 630183), (7347, 273877), (7977, 252247), (8137, 247287), (9579, 210061), (24411, 82429)]