20069571907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2267}}^1\times {\mathrm{114973}}^1$

素因数の和:117258

約数の個数: 16

約数和(自身を含む): 25033059072

約数和(自身を除く): 4963487165

約数列:

[1, 7, 11, 77, 2267, 15869, 24937, 114973, 174559, 804811, 1264703, 8852921, 260643791, 1824506537, 2867081701, 20069571907]

約数ペア:

[(1, 20069571907), (7, 2867081701), (11, 1824506537), (77, 260643791), (2267, 8852921), (15869, 1264703), (24937, 804811), (114973, 174559)]