2002251135

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{278671}}^1$

素因数の和:279158

約数の個数: 16

約数和(自身を含む): 3210301440

約数和(自身を除く): 1208050305

約数列:

[1, 3, 5, 15, 479, 1437, 2395, 7185, 278671, 836013, 1393355, 4180065, 133483409, 400450227, 667417045, 2002251135]

約数ペア:

[(1, 2002251135), (3, 667417045), (5, 400450227), (15, 133483409), (479, 4180065), (1437, 1393355), (2395, 836013), (7185, 278671)]