2019413247271

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{52609}}^1\times {\mathrm{53239}}^1$

素因数の和:105958

約数の個数: 16

約数和(自身を含む): 2330395724800

約数和(自身を除く): 310982477529

約数列:

[1, 7, 103, 721, 52609, 53239, 368263, 372673, 5418727, 5483617, 37931089, 38385319, 2800850551, 19605953857, 288487606753, 2019413247271]

約数ペア:

[(1, 2019413247271), (7, 288487606753), (103, 19605953857), (721, 2800850551), (52609, 38385319), (53239, 37931089), (368263, 5483617), (372673, 5418727)]