2016306705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{99497}}^1$

素因数の和:99705

約数の個数: 32

約数和(自身を含む): 3706101504

約数和(自身を除く): 1689794799

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2895, 4053, 6755, 20265, 99497, 298491, 497485, 696479, 1492455, 2089437, 3482395, 10447185, 19202921, 57608763, 96014605, 134420447, 288043815, 403261341, 672102235, 2016306705]

約数ペア:

[(1, 2016306705), (3, 672102235), (5, 403261341), (7, 288043815), (15, 134420447), (21, 96014605), (35, 57608763), (105, 19202921), (193, 10447185), (579, 3482395), (965, 2089437), (1351, 1492455), (2895, 696479), (4053, 497485), (6755, 298491), (20265, 99497)]