20774972399

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{34651}}^1$

素因数の和:34958

約数の個数: 16

約数和(自身を含む): 21662767104

約数和(自身を除く): 887794705

約数列:

[1, 43, 73, 191, 3139, 8213, 13943, 34651, 599549, 1489993, 2529523, 6618341, 108769489, 284588663, 483138893, 20774972399]

約数ペア:

[(1, 20774972399), (43, 483138893), (73, 284588663), (191, 108769489), (3139, 6618341), (8213, 2529523), (13943, 1489993), (34651, 599549)]