2006337320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{15013}}^1$

素因数の和:15294

約数の個数: 64

約数和(自身を含む): 4880751120

約数和(自身を除く): 2874413800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 257, 260, 514, 520, 1028, 1285, 2056, 2570, 3341, 5140, 6682, 10280, 13364, 15013, 16705, 26728, 30026, 33410, 60052, 66820, 75065, 120104, 133640, 150130, 195169, 300260, 390338, 600520, 780676, 975845, 1561352, 1951690, 3858341, 3903380, 7716682, 7806760, 15433364, 19291705, 30866728, 38583410, 50158433, 77166820, 100316866, 154333640, 200633732, 250792165, 401267464, 501584330, 1003168660, 2006337320]

約数ペア:

[(1, 2006337320), (2, 1003168660), (4, 501584330), (5, 401267464), (8, 250792165), (10, 200633732), (13, 154333640), (20, 100316866), (26, 77166820), (40, 50158433), (52, 38583410), (65, 30866728), (104, 19291705), (130, 15433364), (257, 7806760), (260, 7716682), (514, 3903380), (520, 3858341), (1028, 1951690), (1285, 1561352), (2056, 975845), (2570, 780676), (3341, 600520), (5140, 390338), (6682, 300260), (10280, 195169), (13364, 150130), (15013, 133640), (16705, 120104), (26728, 75065), (30026, 66820), (33410, 60052)]