2876110130

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1119109}}^1$

素因数の和:1119373

約数の個数: 16

約数和(自身を含む): 5197146840

約数和(自身を除く): 2321036710

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 1119109, 2238218, 5595545, 11191090, 287611013, 575222026, 1438055065, 2876110130]

約数ペア:

[(1, 2876110130), (2, 1438055065), (5, 575222026), (10, 287611013), (257, 11191090), (514, 5595545), (1285, 2238218), (2570, 1119109)]