2009018118534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{8125321}}^1$

素因数の和:8125398

約数の個数: 72

約数和(自身を含む): 4840774336008

約数和(自身を除く): 2831756217474

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 841, 1218, 1421, 1682, 2523, 2842, 4263, 5046, 5887, 8526, 11774, 17661, 35322, 41209, 82418, 123627, 247254, 8125321, 16250642, 24375963, 48751926, 56877247, 113754494, 170631741, 235634309, 341263482, 398140729, 471268618, 706902927, 796281458, 1194422187, 1413805854, 1649440163, 2388844374, 3298880326, 4948320489, 6833394961, 9896640978, 11546081141, 13666789922, 20500184883, 23092162282, 34638243423, 41000369766, 47833764727, 69276486846, 95667529454, 143501294181, 287002588362, 334836353089, 669672706178, 1004509059267, 2009018118534]

約数ペア:

[(1, 2009018118534), (2, 1004509059267), (3, 669672706178), (6, 334836353089), (7, 287002588362), (14, 143501294181), (21, 95667529454), (29, 69276486846), (42, 47833764727), (49, 41000369766), (58, 34638243423), (87, 23092162282), (98, 20500184883), (147, 13666789922), (174, 11546081141), (203, 9896640978), (294, 6833394961), (406, 4948320489), (609, 3298880326), (841, 2388844374), (1218, 1649440163), (1421, 1413805854), (1682, 1194422187), (2523, 796281458), (2842, 706902927), (4263, 471268618), (5046, 398140729), (5887, 341263482), (8526, 235634309), (11774, 170631741), (17661, 113754494), (35322, 56877247), (41209, 48751926), (82418, 24375963), (123627, 16250642), (247254, 8125321)]