20165745854

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{4111}}^1\times {\mathrm{10177}}^1$

素因数の和:14531

約数の個数: 16

約数和(自身を含む): 30384505536

約数和(自身を除く): 10218759682

約数列:

[1, 2, 241, 482, 4111, 8222, 10177, 20354, 990751, 1981502, 2452657, 4905314, 41837647, 83675294, 10082872927, 20165745854]

約数ペア:

[(1, 20165745854), (2, 10082872927), (241, 83675294), (482, 41837647), (4111, 4905314), (8222, 2452657), (10177, 1981502), (20354, 990751)]