2011454556

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{14087}}^1$

素因数の和:14330

約数の個数: 48

約数和(自身を含む): 4787215104

約数和(自身を除く): 2775760548

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 163, 219, 292, 326, 438, 489, 652, 876, 978, 1956, 11899, 14087, 23798, 28174, 35697, 42261, 47596, 56348, 71394, 84522, 142788, 169044, 1028351, 2056702, 2296181, 3085053, 4113404, 4592362, 6170106, 6888543, 9184724, 12340212, 13777086, 27554172, 167621213, 335242426, 502863639, 670484852, 1005727278, 2011454556]

約数ペア:

[(1, 2011454556), (2, 1005727278), (3, 670484852), (4, 502863639), (6, 335242426), (12, 167621213), (73, 27554172), (146, 13777086), (163, 12340212), (219, 9184724), (292, 6888543), (326, 6170106), (438, 4592362), (489, 4113404), (652, 3085053), (876, 2296181), (978, 2056702), (1956, 1028351), (11899, 169044), (14087, 142788), (23798, 84522), (28174, 71394), (35697, 56348), (42261, 47596)]