2018968614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{454109}}^1$

素因数の和:454149

約数の個数: 48

約数和(自身を含む): 4958881200

約数和(自身を除く): 2939912586

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 454109, 908218, 1362327, 2724654, 4086981, 5903417, 8173962, 8628071, 11806834, 17256142, 17710251, 25884213, 35420502, 51768426, 53130753, 77652639, 106261506, 112164923, 155305278, 224329846, 336494769, 672989538, 1009484307, 2018968614]

約数ペア:

[(1, 2018968614), (2, 1009484307), (3, 672989538), (6, 336494769), (9, 224329846), (13, 155305278), (18, 112164923), (19, 106261506), (26, 77652639), (38, 53130753), (39, 51768426), (57, 35420502), (78, 25884213), (114, 17710251), (117, 17256142), (171, 11806834), (234, 8628071), (247, 8173962), (342, 5903417), (494, 4086981), (741, 2724654), (1482, 1362327), (2223, 908218), (4446, 454109)]