2019431093

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{25409}}^1$

素因数の和:25564

約数の個数: 16

約数和(自身を含む): 2195424000

約数和(自身を除く): 175992907

約数列:

[1, 19, 47, 89, 893, 1691, 4183, 25409, 79477, 482771, 1194223, 2261401, 22690237, 42966619, 106285847, 2019431093]

約数ペア:

[(1, 2019431093), (19, 106285847), (47, 42966619), (89, 22690237), (893, 2261401), (1691, 1194223), (4183, 482771), (25409, 79477)]