2015392030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2760811}}^1$

素因数の和:2760891

約数の個数: 16

約数和(自身を含む): 3677401584

約数和(自身を除く): 1662009554

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2760811, 5521622, 13804055, 27608110, 201539203, 403078406, 1007696015, 2015392030]

約数ペア:

[(1, 2015392030), (2, 1007696015), (5, 403078406), (10, 201539203), (73, 27608110), (146, 13804055), (365, 5521622), (730, 2760811)]