2000570913

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1887

約数の個数: 64

約数和(自身を含む): 3341295360

約数和(自身を除く): 1340724447

約数列:

[1, 3, 9, 11, 27, 33, 53, 73, 99, 159, 219, 297, 477, 583, 657, 803, 1431, 1741, 1749, 1971, 2409, 3869, 5223, 5247, 7227, 11607, 15669, 15741, 19151, 21681, 34821, 42559, 47007, 57453, 92273, 104463, 127093, 127677, 172359, 276819, 381279, 383031, 517077, 830457, 1015003, 1143837, 1149093, 1398023, 2491371, 3045009, 3431511, 4194069, 6735929, 9135027, 12582207, 20207787, 27405081, 37746621, 60623361, 74095219, 181870083, 222285657, 666856971, 2000570913]

約数ペア:

[(1, 2000570913), (3, 666856971), (9, 222285657), (11, 181870083), (27, 74095219), (33, 60623361), (53, 37746621), (73, 27405081), (99, 20207787), (159, 12582207), (219, 9135027), (297, 6735929), (477, 4194069), (583, 3431511), (657, 3045009), (803, 2491371), (1431, 1398023), (1741, 1149093), (1749, 1143837), (1971, 1015003), (2409, 830457), (3869, 517077), (5223, 383031), (5247, 381279), (7227, 276819), (11607, 172359), (15669, 127677), (15741, 127093), (19151, 104463), (21681, 92273), (34821, 57453), (42559, 47007)]