11888979786

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{415147}}^1$

素因数の和:415235

約数の個数: 48

約数和(自身を含む): 27070970784

約数和(自身を除く): 15181990998

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 1591, 3182, 4773, 9546, 14319, 28638, 415147, 830294, 1245441, 2490882, 3736323, 7472646, 15360439, 17851321, 30720878, 35702642, 46081317, 53553963, 92162634, 107107926, 138243951, 160661889, 276487902, 321323778, 660498877, 1320997754, 1981496631, 3962993262, 5944489893, 11888979786]

約数ペア:

[(1, 11888979786), (2, 5944489893), (3, 3962993262), (6, 1981496631), (9, 1320997754), (18, 660498877), (37, 321323778), (43, 276487902), (74, 160661889), (86, 138243951), (111, 107107926), (129, 92162634), (222, 53553963), (258, 46081317), (333, 35702642), (387, 30720878), (666, 17851321), (774, 15360439), (1591, 7472646), (3182, 3736323), (4773, 2490882), (9546, 1245441), (14319, 830294), (28638, 415147)]