20524636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24551}}^1$

素因数の和:24585

約数の個数: 24

約数和(自身を含む): 41247360

約数和(自身を除く): 20722724

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 24551, 49102, 98204, 270061, 466469, 540122, 932938, 1080244, 1865876, 5131159, 10262318, 20524636]

約数ペア:

[(1, 20524636), (2, 10262318), (4, 5131159), (11, 1865876), (19, 1080244), (22, 932938), (38, 540122), (44, 466469), (76, 270061), (209, 98204), (418, 49102), (836, 24551)]