19946436

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{24809}}^1$

素因数の和:24883

約数の個数: 24

約数和(自身を含む): 47238240

約数和(自身を除く): 27291804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 24809, 49618, 74427, 99236, 148854, 297708, 1662203, 3324406, 4986609, 6648812, 9973218, 19946436]

約数ペア:

[(1, 19946436), (2, 9973218), (3, 6648812), (4, 4986609), (6, 3324406), (12, 1662203), (67, 297708), (134, 148854), (201, 99236), (268, 74427), (402, 49618), (804, 24809)]