2020091161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 2337325056

約数和(自身を除く): 317233895

約数列:

[1, 11, 31, 47, 241, 341, 517, 523, 1457, 2651, 5753, 7471, 11327, 16027, 16213, 24581, 82181, 124597, 126043, 178343, 270391, 351137, 762011, 1386473, 3862507, 3907333, 5924021, 8382121, 42980663, 65164231, 183644651, 2020091161]

約数ペア:

[(1, 2020091161), (11, 183644651), (31, 65164231), (47, 42980663), (241, 8382121), (341, 5924021), (517, 3907333), (523, 3862507), (1457, 1386473), (2651, 762011), (5753, 351137), (7471, 270391), (11327, 178343), (16027, 126043), (16213, 124597), (24581, 82181)]