2028049085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1\times {\mathrm{7529}}^1$

素因数の和:10720

約数の個数: 16

約数和(自身を含む): 2577970800

約数和(自身を除く): 549921715

約数列:

[1, 5, 17, 85, 3169, 7529, 15845, 37645, 53873, 127993, 269365, 639965, 23859401, 119297005, 405609817, 2028049085]

約数ペア:

[(1, 2028049085), (5, 405609817), (17, 119297005), (85, 23859401), (3169, 639965), (7529, 269365), (15845, 127993), (37645, 53873)]