2510179203

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3821}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 4025941920

約数和(自身を除く): 1515762717

約数列:

[1, 3, 7, 21, 41, 49, 109, 123, 147, 287, 327, 763, 861, 2009, 2289, 3821, 4469, 5341, 6027, 11463, 13407, 16023, 26747, 31283, 80241, 93849, 156661, 187229, 218981, 416489, 469983, 561687, 656943, 1096627, 1249467, 2915423, 3289881, 7676389, 8746269, 17076049, 20407961, 23029167, 51228147, 61223883, 119532343, 358597029, 836726401, 2510179203]

約数ペア:

[(1, 2510179203), (3, 836726401), (7, 358597029), (21, 119532343), (41, 61223883), (49, 51228147), (109, 23029167), (123, 20407961), (147, 17076049), (287, 8746269), (327, 7676389), (763, 3289881), (861, 2915423), (2009, 1249467), (2289, 1096627), (3821, 656943), (4469, 561687), (5341, 469983), (6027, 416489), (11463, 218981), (13407, 187229), (16023, 156661), (26747, 93849), (31283, 80241)]