2012017670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{7129}}^1$

素因数の和:7329

約数の個数: 48

約数和(自身を含む): 3945684960

約数和(自身を除く): 1933667290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 334, 338, 835, 845, 1670, 1690, 2171, 4342, 7129, 10855, 14258, 21710, 28223, 35645, 56446, 71290, 92677, 141115, 185354, 282230, 463385, 926770, 1190543, 1204801, 2381086, 2409602, 5952715, 6024005, 11905430, 12048010, 15477059, 30954118, 77385295, 154770590, 201201767, 402403534, 1006008835, 2012017670]

約数ペア:

[(1, 2012017670), (2, 1006008835), (5, 402403534), (10, 201201767), (13, 154770590), (26, 77385295), (65, 30954118), (130, 15477059), (167, 12048010), (169, 11905430), (334, 6024005), (338, 5952715), (835, 2409602), (845, 2381086), (1670, 1204801), (1690, 1190543), (2171, 926770), (4342, 463385), (7129, 282230), (10855, 185354), (14258, 141115), (21710, 92677), (28223, 71290), (35645, 56446)]