19007122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 32134320

約数和(自身を除く): 13127198

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 521, 629, 986, 1042, 1073, 1258, 2146, 8857, 15109, 17714, 18241, 19277, 30218, 36482, 38554, 256853, 327709, 513706, 559033, 655418, 1118066, 9503561, 19007122]

約数ペア:

[(1, 19007122), (2, 9503561), (17, 1118066), (29, 655418), (34, 559033), (37, 513706), (58, 327709), (74, 256853), (493, 38554), (521, 36482), (629, 30218), (986, 19277), (1042, 18241), (1073, 17714), (1258, 15109), (2146, 8857)]