2152912146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{23417}}^1$

素因数の和:23639

約数の個数: 64

約数和(自身を含む): 5395507200

約数和(自身を除く): 3242595054

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 199, 231, 398, 462, 597, 1194, 1393, 2189, 2786, 4179, 4378, 6567, 8358, 13134, 15323, 23417, 30646, 45969, 46834, 70251, 91938, 140502, 163919, 257587, 327838, 491757, 515174, 772761, 983514, 1545522, 1803109, 3606218, 4659983, 5409327, 9319966, 10818654, 13979949, 27959898, 32619881, 51259813, 65239762, 97859643, 102519626, 153779439, 195719286, 307558878, 358818691, 717637382, 1076456073, 2152912146]

約数ペア:

[(1, 2152912146), (2, 1076456073), (3, 717637382), (6, 358818691), (7, 307558878), (11, 195719286), (14, 153779439), (21, 102519626), (22, 97859643), (33, 65239762), (42, 51259813), (66, 32619881), (77, 27959898), (154, 13979949), (199, 10818654), (231, 9319966), (398, 5409327), (462, 4659983), (597, 3606218), (1194, 1803109), (1393, 1545522), (2189, 983514), (2786, 772761), (4179, 515174), (4378, 491757), (6567, 327838), (8358, 257587), (13134, 163919), (15323, 140502), (23417, 91938), (30646, 70251), (45969, 46834)]