15549132018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2702317}}^1$

素因数の和:2702466

約数の個数: 32

約数和(自身を含む): 35800308864

約数和(自身を除く): 20251176846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 2702317, 5404634, 8106951, 16213902, 18916219, 37832438, 56748657, 113497314, 370217429, 740434858, 1110652287, 2221304574, 2591522003, 5183044006, 7774566009, 15549132018]

約数ペア:

[(1, 15549132018), (2, 7774566009), (3, 5183044006), (6, 2591522003), (7, 2221304574), (14, 1110652287), (21, 740434858), (42, 370217429), (137, 113497314), (274, 56748657), (411, 37832438), (822, 18916219), (959, 16213902), (1918, 8106951), (2877, 5404634), (5754, 2702317)]