19043458

素因数分解:

$2^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:946

約数の個数: 24

約数和(自身を含む): 33388092

約数和(自身を除く): 14344634

約数列:

[1, 2, 7, 14, 49, 98, 317, 613, 634, 1226, 2219, 4291, 4438, 8582, 15533, 30037, 31066, 60074, 194321, 388642, 1360247, 2720494, 9521729, 19043458]

約数ペア:

[(1, 19043458), (2, 9521729), (7, 2720494), (14, 1360247), (49, 388642), (98, 194321), (317, 60074), (613, 31066), (634, 30037), (1226, 15533), (2219, 8582), (4291, 4438)]