2017343974

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{67819}}^1$

素因数の和:68067

約数の個数: 16

約数和(自身を含む): 3076315200

約数和(自身を除く): 1058971226

約数列:

[1, 2, 107, 139, 214, 278, 14873, 29746, 67819, 135638, 7256633, 9426841, 14513266, 18853682, 1008671987, 2017343974]

約数ペア:

[(1, 2017343974), (2, 1008671987), (107, 18853682), (139, 14513266), (214, 9426841), (278, 7256633), (14873, 135638), (29746, 67819)]