3204236740

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1\times {\mathrm{1913}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 6815294640

約数和(自身を除く): 3611057900

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 941, 1780, 1882, 1913, 3764, 3826, 4705, 7652, 9410, 9565, 18820, 19130, 38260, 83749, 167498, 170257, 334996, 340514, 418745, 681028, 837490, 851285, 1674980, 1702570, 1800133, 3405140, 3600266, 7200532, 9000665, 18001330, 36002660, 160211837, 320423674, 640847348, 801059185, 1602118370, 3204236740]

約数ペア:

[(1, 3204236740), (2, 1602118370), (4, 801059185), (5, 640847348), (10, 320423674), (20, 160211837), (89, 36002660), (178, 18001330), (356, 9000665), (445, 7200532), (890, 3600266), (941, 3405140), (1780, 1800133), (1882, 1702570), (1913, 1674980), (3764, 851285), (3826, 837490), (4705, 681028), (7652, 418745), (9410, 340514), (9565, 334996), (18820, 170257), (19130, 167498), (38260, 83749)]