2019686428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{6397}}^1\times {\mathrm{4643}}^1$

素因数の和:11061

約数の個数: 24

約数和(自身を含む): 3743751312

約数和(自身を除く): 1724064884

約数列:

[1, 2, 4, 17, 34, 68, 4643, 6397, 9286, 12794, 18572, 25588, 78931, 108749, 157862, 217498, 315724, 434996, 29701271, 59402542, 118805084, 504921607, 1009843214, 2019686428]

約数ペア:

[(1, 2019686428), (2, 1009843214), (4, 504921607), (17, 118805084), (34, 59402542), (68, 29701271), (4643, 434996), (6397, 315724), (9286, 217498), (12794, 157862), (18572, 108749), (25588, 78931)]