2085102008

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{3319}}^1$

素因数の和:3417

約数の個数: 64

約数和(自身を含む): 4374432000

約数和(自身を除く): 2289329992

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 472, 484, 649, 968, 1298, 1331, 2596, 2662, 3319, 5192, 5324, 6638, 7139, 10648, 13276, 14278, 26552, 28556, 36509, 57112, 73018, 78529, 146036, 157058, 195821, 292072, 314116, 391642, 401599, 628232, 783284, 803198, 1566568, 1606396, 2154031, 3212792, 4308062, 4417589, 8616124, 8835178, 17232248, 17670356, 23694341, 35340712, 47388682, 94777364, 189554728, 260637751, 521275502, 1042551004, 2085102008]

約数ペア:

[(1, 2085102008), (2, 1042551004), (4, 521275502), (8, 260637751), (11, 189554728), (22, 94777364), (44, 47388682), (59, 35340712), (88, 23694341), (118, 17670356), (121, 17232248), (236, 8835178), (242, 8616124), (472, 4417589), (484, 4308062), (649, 3212792), (968, 2154031), (1298, 1606396), (1331, 1566568), (2596, 803198), (2662, 783284), (3319, 628232), (5192, 401599), (5324, 391642), (6638, 314116), (7139, 292072), (10648, 195821), (13276, 157058), (14278, 146036), (26552, 78529), (28556, 73018), (36509, 57112)]