20104982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5741}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 32247072

約数和(自身を除く): 12142090

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 5741, 11482, 97597, 195194, 591323, 1182646, 10052491, 20104982]

約数ペア:

[(1, 20104982), (2, 10052491), (17, 1182646), (34, 591323), (103, 195194), (206, 97597), (1751, 11482), (3502, 5741)]