2017802810

素因数分解:

$2^1\times 5^1\times {\mathrm{10499}}^1\times {\mathrm{19219}}^1$

素因数の和:29725

約数の個数: 16

約数和(自身を含む): 3632580000

約数和(自身を除く): 1614777190

約数列:

[1, 2, 5, 10, 10499, 19219, 20998, 38438, 52495, 96095, 104990, 192190, 201780281, 403560562, 1008901405, 2017802810]

約数ペア:

[(1, 2017802810), (2, 1008901405), (5, 403560562), (10, 201780281), (10499, 192190), (19219, 104990), (20998, 96095), (38438, 52495)]