2009574636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{33037}}^1$

素因数の和:33218

約数の個数: 48

約数和(自身を含む): 4851035616

約数和(自身を除く): 2841460980

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 137, 148, 222, 274, 411, 444, 548, 822, 1644, 5069, 10138, 15207, 20276, 30414, 33037, 60828, 66074, 99111, 132148, 198222, 396444, 1222369, 2444738, 3667107, 4526069, 4889476, 7334214, 9052138, 13578207, 14668428, 18104276, 27156414, 54312828, 167464553, 334929106, 502393659, 669858212, 1004787318, 2009574636]

約数ペア:

[(1, 2009574636), (2, 1004787318), (3, 669858212), (4, 502393659), (6, 334929106), (12, 167464553), (37, 54312828), (74, 27156414), (111, 18104276), (137, 14668428), (148, 13578207), (222, 9052138), (274, 7334214), (411, 4889476), (444, 4526069), (548, 3667107), (822, 2444738), (1644, 1222369), (5069, 396444), (10138, 198222), (15207, 132148), (20276, 99111), (30414, 66074), (33037, 60828)]