2017319084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{628057}}^1$

素因数の和:628145

約数の個数: 24

約数和(自身を含む): 3904008528

約数和(自身を除く): 1886689444

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 628057, 1256114, 2512228, 6908627, 13817254, 27634508, 45848161, 91696322, 183392644, 504329771, 1008659542, 2017319084]

約数ペア:

[(1, 2017319084), (2, 1008659542), (4, 504329771), (11, 183392644), (22, 91696322), (44, 45848161), (73, 27634508), (146, 13817254), (292, 6908627), (803, 2512228), (1606, 1256114), (3212, 628057)]