20341742928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32598947}}^1$

素因数の和:32598971

約数の個数: 40

約数和(自身を含む): 56591773728

約数和(自身を除く): 36250030800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32598947, 65197894, 97796841, 130395788, 195593682, 260791576, 391187364, 423786311, 521583152, 782374728, 847572622, 1271358933, 1564749456, 1695145244, 2542717866, 3390290488, 5085435732, 6780580976, 10170871464, 20341742928]

約数ペア:

[(1, 20341742928), (2, 10170871464), (3, 6780580976), (4, 5085435732), (6, 3390290488), (8, 2542717866), (12, 1695145244), (13, 1564749456), (16, 1271358933), (24, 847572622), (26, 782374728), (39, 521583152), (48, 423786311), (52, 391187364), (78, 260791576), (104, 195593682), (156, 130395788), (208, 97796841), (312, 65197894), (624, 32598947)]