2321000638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{389299}}^1$

素因数の和:389583

約数の個数: 16

約数和(自身を含む): 3812025600

約数和(自身を除く): 1491024962

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 389299, 778598, 4282289, 8564578, 105500029, 211000058, 1160500319, 2321000638]

約数ペア:

[(1, 2321000638), (2, 1160500319), (11, 211000058), (22, 105500029), (271, 8564578), (542, 4282289), (2981, 778598), (5962, 389299)]