2019597852

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{15473}}^1$

素因数の和:15702

約数の個数: 48

約数和(自身を含む): 4809319200

約数和(自身を除く): 2789721348

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 149, 219, 292, 298, 438, 447, 596, 876, 894, 1788, 10877, 15473, 21754, 30946, 32631, 43508, 46419, 61892, 65262, 92838, 130524, 185676, 1129529, 2259058, 2305477, 3388587, 4518116, 4610954, 6777174, 6916431, 9221908, 13554348, 13832862, 27665724, 168299821, 336599642, 504899463, 673199284, 1009798926, 2019597852]

約数ペア:

[(1, 2019597852), (2, 1009798926), (3, 673199284), (4, 504899463), (6, 336599642), (12, 168299821), (73, 27665724), (146, 13832862), (149, 13554348), (219, 9221908), (292, 6916431), (298, 6777174), (438, 4610954), (447, 4518116), (596, 3388587), (876, 2305477), (894, 2259058), (1788, 1129529), (10877, 185676), (15473, 130524), (21754, 92838), (30946, 65262), (32631, 61892), (43508, 46419)]