2019012948

素因数分解:

$2^2\times 3^2\times {\mathrm{3209}}^1\times {\mathrm{17477}}^1$

素因数の和:20696

約数の個数: 36

約数和(自身を含む): 5105498580

約数和(自身を除く): 3086485632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3209, 6418, 9627, 12836, 17477, 19254, 28881, 34954, 38508, 52431, 57762, 69908, 104862, 115524, 157293, 209724, 314586, 629172, 56083693, 112167386, 168251079, 224334772, 336502158, 504753237, 673004316, 1009506474, 2019012948]

約数ペア:

[(1, 2019012948), (2, 1009506474), (3, 673004316), (4, 504753237), (6, 336502158), (9, 224334772), (12, 168251079), (18, 112167386), (36, 56083693), (3209, 629172), (6418, 314586), (9627, 209724), (12836, 157293), (17477, 115524), (19254, 104862), (28881, 69908), (34954, 57762), (38508, 52431)]