20771161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 23405760

約数和(自身を除く): 2634599

約数列:

[1, 17, 19, 107, 323, 601, 1819, 2033, 10217, 11419, 34561, 64307, 194123, 1093219, 1221833, 20771161]

約数ペア:

[(1, 20771161), (17, 1221833), (19, 1093219), (107, 194123), (323, 64307), (601, 34561), (1819, 11419), (2033, 10217)]