20610326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49307}}^1$

素因数の和:49339

約数の個数: 16

約数和(自身を含む): 35501760

約数和(自身を除く): 14891434

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 49307, 98614, 542377, 936833, 1084754, 1873666, 10305163, 20610326]

約数ペア:

[(1, 20610326), (2, 10305163), (11, 1873666), (19, 1084754), (22, 936833), (38, 542377), (209, 98614), (418, 49307)]