2002078010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8704687}}^1$

素因数の和:8704717

約数の個数: 16

約数和(自身を含む): 3760425216

約数和(自身を除く): 1758347206

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8704687, 17409374, 43523435, 87046870, 200207801, 400415602, 1001039005, 2002078010]

約数ペア:

[(1, 2002078010), (2, 1001039005), (5, 400415602), (10, 200207801), (23, 87046870), (46, 43523435), (115, 17409374), (230, 8704687)]