2019040301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 2139696000

約数和(自身を除く): 120655699

約数列:

[1, 19, 311, 449, 761, 5909, 8531, 14459, 139639, 236671, 341689, 2653141, 4496749, 6492091, 106265279, 2019040301]

約数ペア:

[(1, 2019040301), (19, 106265279), (311, 6492091), (449, 4496749), (761, 2653141), (5909, 341689), (8531, 236671), (14459, 139639)]