2017331883

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{2963}}^1$

素因数の和:3184

約数の個数: 48

約数和(自身を含む): 3395748096

約数和(自身を除く): 1378416213

約数列:

[1, 3, 7, 9, 21, 63, 101, 107, 303, 321, 707, 749, 909, 963, 2121, 2247, 2963, 6363, 6741, 8889, 10807, 20741, 26667, 32421, 62223, 75649, 97263, 186669, 226947, 299263, 317041, 680841, 897789, 951123, 2094841, 2219287, 2693367, 2853369, 6284523, 6657861, 18853569, 19973583, 32021141, 96063423, 224147987, 288190269, 672443961, 2017331883]

約数ペア:

[(1, 2017331883), (3, 672443961), (7, 288190269), (9, 224147987), (21, 96063423), (63, 32021141), (101, 19973583), (107, 18853569), (303, 6657861), (321, 6284523), (707, 2853369), (749, 2693367), (909, 2219287), (963, 2094841), (2121, 951123), (2247, 897789), (2963, 680841), (6363, 317041), (6741, 299263), (8889, 226947), (10807, 186669), (20741, 97263), (26667, 75649), (32421, 62223)]