19042056536

素因数分解:

$2^3\times {\mathrm{5843}}^1\times {\mathrm{407369}}^1$

素因数の和:413218

約数の個数: 16

約数和(自身を含む): 35710054200

約数和(自身を除く): 16667997664

約数列:

[1, 2, 4, 8, 5843, 11686, 23372, 46744, 407369, 814738, 1629476, 3258952, 2380257067, 4760514134, 9521028268, 19042056536]

約数ペア:

[(1, 19042056536), (2, 9521028268), (4, 4760514134), (8, 2380257067), (5843, 3258952), (11686, 1629476), (23372, 814738), (46744, 407369)]