9816860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21341}}^1$

素因数の和:21373

約数の個数: 24

約数和(自身を含む): 21512736

約数和(自身を除く): 11695876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21341, 42682, 85364, 106705, 213410, 426820, 490843, 981686, 1963372, 2454215, 4908430, 9816860]

約数ペア:

[(1, 9816860), (2, 4908430), (4, 2454215), (5, 1963372), (10, 981686), (20, 490843), (23, 426820), (46, 213410), (92, 106705), (115, 85364), (230, 42682), (460, 21341)]