2019383877

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{23099}}^1$

素因数の和:23313

約数の個数: 32

約数和(自身を含む): 3228825600

約数和(自身を除く): 1209441723

約数列:

[1, 3, 7, 21, 23, 69, 161, 181, 483, 543, 1267, 3801, 4163, 12489, 23099, 29141, 69297, 87423, 161693, 485079, 531277, 1593831, 3718939, 4180919, 11156817, 12542757, 29266433, 87799299, 96161137, 288483411, 673127959, 2019383877]

約数ペア:

[(1, 2019383877), (3, 673127959), (7, 288483411), (21, 96161137), (23, 87799299), (69, 29266433), (161, 12542757), (181, 11156817), (483, 4180919), (543, 3718939), (1267, 1593831), (3801, 531277), (4163, 485079), (12489, 161693), (23099, 87423), (29141, 69297)]