19133070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 51480576

約数和(自身を除く): 32347506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 1567, 2035, 2442, 3134, 4070, 4701, 6105, 7835, 9402, 12210, 15670, 17237, 23505, 34474, 47010, 51711, 57979, 86185, 103422, 115958, 172370, 173937, 258555, 289895, 347874, 517110, 579790, 637769, 869685, 1275538, 1739370, 1913307, 3188845, 3826614, 6377690, 9566535, 19133070]

約数ペア:

[(1, 19133070), (2, 9566535), (3, 6377690), (5, 3826614), (6, 3188845), (10, 1913307), (11, 1739370), (15, 1275538), (22, 869685), (30, 637769), (33, 579790), (37, 517110), (55, 347874), (66, 289895), (74, 258555), (110, 173937), (111, 172370), (165, 115958), (185, 103422), (222, 86185), (330, 57979), (370, 51711), (407, 47010), (555, 34474), (814, 23505), (1110, 17237), (1221, 15670), (1567, 12210), (2035, 9402), (2442, 7835), (3134, 6105), (4070, 4701)]