2017250590

素因数分解:

$2^1\times 5^1\times {\mathrm{13487}}^1\times {\mathrm{14957}}^1$

素因数の和:28451

約数の個数: 16

約数和(自身を含む): 3631563072

約数和(自身を除く): 1614312482

約数列:

[1, 2, 5, 10, 13487, 14957, 26974, 29914, 67435, 74785, 134870, 149570, 201725059, 403450118, 1008625295, 2017250590]

約数ペア:

[(1, 2017250590), (2, 1008625295), (5, 403450118), (10, 201725059), (13487, 149570), (14957, 134870), (26974, 74785), (29914, 67435)]