201660170

素因数分解:

$2^1\times 5^1\times {\mathrm{2897}}^1\times {\mathrm{6961}}^1$

素因数の和:9865

約数の個数: 16

約数和(自身を含む): 363165768

約数和(自身を除く): 161505598

約数列:

[1, 2, 5, 10, 2897, 5794, 6961, 13922, 14485, 28970, 34805, 69610, 20166017, 40332034, 100830085, 201660170]

約数ペア:

[(1, 201660170), (2, 100830085), (5, 40332034), (10, 20166017), (2897, 69610), (5794, 34805), (6961, 28970), (13922, 14485)]