103025620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{125641}}^1$

素因数の和:125691

約数の個数: 24

約数和(自身を含む): 221632488

約数和(自身を除く): 118606868

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 125641, 251282, 502564, 628205, 1256410, 2512820, 5151281, 10302562, 20605124, 25756405, 51512810, 103025620]

約数ペア:

[(1, 103025620), (2, 51512810), (4, 25756405), (5, 20605124), (10, 10302562), (20, 5151281), (41, 2512820), (82, 1256410), (164, 628205), (205, 502564), (410, 251282), (820, 125641)]