2019460266

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 4576248768

約数和(自身を除く): 2556788502

約数列:

[1, 2, 3, 6, 9, 18, 61, 67, 97, 122, 134, 183, 194, 201, 283, 291, 366, 402, 549, 566, 582, 603, 849, 873, 1098, 1206, 1698, 1746, 2547, 4087, 5094, 5917, 6499, 8174, 11834, 12261, 12998, 17263, 17751, 18961, 19497, 24522, 27451, 34526, 35502, 36783, 37922, 38994, 51789, 53253, 54902, 56883, 58491, 73566, 82353, 103578, 106506, 113766, 116982, 155367, 164706, 170649, 247059, 310734, 341298, 396439, 494118, 792878, 1156621, 1189317, 1674511, 1839217, 2313242, 2378634, 3349022, 3469863, 3567951, 3678434, 5023533, 5517651, 6939726, 7135902, 10047066, 10409589, 11035302, 15070599, 16552953, 20819178, 30141198, 33105906, 112192237, 224384474, 336576711, 673153422, 1009730133, 2019460266]

約数ペア:

[(1, 2019460266), (2, 1009730133), (3, 673153422), (6, 336576711), (9, 224384474), (18, 112192237), (61, 33105906), (67, 30141198), (97, 20819178), (122, 16552953), (134, 15070599), (183, 11035302), (194, 10409589), (201, 10047066), (283, 7135902), (291, 6939726), (366, 5517651), (402, 5023533), (549, 3678434), (566, 3567951), (582, 3469863), (603, 3349022), (849, 2378634), (873, 2313242), (1098, 1839217), (1206, 1674511), (1698, 1189317), (1746, 1156621), (2547, 792878), (4087, 494118), (5094, 396439), (5917, 341298), (6499, 310734), (8174, 247059), (11834, 170649), (12261, 164706), (12998, 155367), (17263, 116982), (17751, 113766), (18961, 106506), (19497, 103578), (24522, 82353), (27451, 73566), (34526, 58491), (35502, 56883), (36783, 54902), (37922, 53253), (38994, 51789)]