20170189422

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4688561}}^1$

素因数の和:4688808

約数の個数: 24

約数和(自身を含む): 43884940320

約数和(自身を除く): 23714750898

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 4688561, 9377122, 14065683, 28131366, 42197049, 84394098, 1120566079, 2241132158, 3361698237, 6723396474, 10085094711, 20170189422]

約数ペア:

[(1, 20170189422), (2, 10085094711), (3, 6723396474), (6, 3361698237), (9, 2241132158), (18, 1120566079), (239, 84394098), (478, 42197049), (717, 28131366), (1434, 14065683), (2151, 9377122), (4302, 4688561)]