20174045316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2672767}}^1$

素因数の和:2672828

約数の個数: 48

約数和(自身を含む): 51188852736

約数和(自身を除く): 31014807420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 2672767, 5345534, 8018301, 10691068, 16036602, 32073204, 45437039, 90874078, 98892379, 136311117, 181748156, 197784758, 272622234, 296677137, 395569516, 545244468, 593354274, 1186708548, 1681170443, 3362340886, 5043511329, 6724681772, 10087022658, 20174045316]

約数ペア:

[(1, 20174045316), (2, 10087022658), (3, 6724681772), (4, 5043511329), (6, 3362340886), (12, 1681170443), (17, 1186708548), (34, 593354274), (37, 545244468), (51, 395569516), (68, 296677137), (74, 272622234), (102, 197784758), (111, 181748156), (148, 136311117), (204, 98892379), (222, 90874078), (444, 45437039), (629, 32073204), (1258, 16036602), (1887, 10691068), (2516, 8018301), (3774, 5345534), (7548, 2672767)]