20218757322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{248089}}^1$

素因数の和:248175

約数の個数: 48

約数和(自身を含む): 43870250880

約数和(自身を除く): 23651493558

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 289, 578, 799, 867, 1598, 1734, 2397, 4794, 13583, 27166, 40749, 81498, 248089, 496178, 744267, 1488534, 4217513, 8435026, 11660183, 12652539, 23320366, 25305078, 34980549, 69961098, 71697721, 143395442, 198223111, 215093163, 396446222, 430186326, 594669333, 1189338666, 3369792887, 6739585774, 10109378661, 20218757322]

約数ペア:

[(1, 20218757322), (2, 10109378661), (3, 6739585774), (6, 3369792887), (17, 1189338666), (34, 594669333), (47, 430186326), (51, 396446222), (94, 215093163), (102, 198223111), (141, 143395442), (282, 71697721), (289, 69961098), (578, 34980549), (799, 25305078), (867, 23320366), (1598, 12652539), (1734, 11660183), (2397, 8435026), (4794, 4217513), (13583, 1488534), (27166, 744267), (40749, 496178), (81498, 248089)]