19122542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 29777760

約数和(自身を除く): 10655218

約数列:

[1, 2, 29, 58, 487, 677, 974, 1354, 14123, 19633, 28246, 39266, 329699, 659398, 9561271, 19122542]

約数ペア:

[(1, 19122542), (2, 9561271), (29, 659398), (58, 329699), (487, 39266), (677, 28246), (974, 19633), (1354, 14123)]