20165043225566

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{1237}}^1\times {\mathrm{1601}}^1\times {\mathrm{15107}}^1$

素因数の和:18284

約数の個数: 32

約数和(自身を含む): 30382820481312

約数和(自身を除く): 10217777255746

約数列:

[1, 2, 337, 674, 1237, 1601, 2474, 3202, 15107, 30214, 416869, 539537, 833738, 1079074, 1980437, 3960874, 5091059, 10182118, 18687359, 24186307, 37374718, 48372614, 667407269, 1334814538, 6297639983, 8150785459, 12595279966, 16301570918, 29918461759, 59836923518, 10082521612783, 20165043225566]

約数ペア:

[(1, 20165043225566), (2, 10082521612783), (337, 59836923518), (674, 29918461759), (1237, 16301570918), (1601, 12595279966), (2474, 8150785459), (3202, 6297639983), (15107, 1334814538), (30214, 667407269), (416869, 48372614), (539537, 37374718), (833738, 24186307), (1079074, 18687359), (1980437, 10182118), (3960874, 5091059)]