2080476858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7423

約数の個数: 64

約数和(自身を含む): 4560958080

約数和(自身を除く): 2480481222

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 61, 82, 114, 122, 123, 183, 246, 366, 779, 1159, 1558, 2318, 2337, 2501, 3477, 4674, 5002, 6954, 7297, 7503, 14594, 15006, 21891, 43782, 47519, 95038, 138643, 142557, 277286, 285114, 299177, 415929, 445117, 598354, 831858, 890234, 897531, 1335351, 1795062, 2670702, 5684363, 8457223, 11368726, 16914446, 17053089, 18249797, 25371669, 34106178, 36499594, 50743338, 54749391, 109498782, 346746143, 693492286, 1040238429, 2080476858]

約数ペア:

[(1, 2080476858), (2, 1040238429), (3, 693492286), (6, 346746143), (19, 109498782), (38, 54749391), (41, 50743338), (57, 36499594), (61, 34106178), (82, 25371669), (114, 18249797), (122, 17053089), (123, 16914446), (183, 11368726), (246, 8457223), (366, 5684363), (779, 2670702), (1159, 1795062), (1558, 1335351), (2318, 897531), (2337, 890234), (2501, 831858), (3477, 598354), (4674, 445117), (5002, 415929), (6954, 299177), (7297, 285114), (7503, 277286), (14594, 142557), (15006, 138643), (21891, 95038), (43782, 47519)]