2012150772

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{11503}}^1$

素因数の和:11669

約数の個数: 72

約数和(自身を含む): 5251069824

約数和(自身を除く): 3238919052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 387, 452, 516, 678, 774, 1017, 1356, 1548, 2034, 4068, 4859, 9718, 11503, 14577, 19436, 23006, 29154, 34509, 43731, 46012, 58308, 69018, 87462, 103527, 138036, 174924, 207054, 414108, 494629, 989258, 1299839, 1483887, 1978516, 2599678, 2967774, 3899517, 4451661, 5199356, 5935548, 7799034, 8903322, 11698551, 15598068, 17806644, 23397102, 46794204, 55893077, 111786154, 167679231, 223572308, 335358462, 503037693, 670716924, 1006075386, 2012150772]

約数ペア:

[(1, 2012150772), (2, 1006075386), (3, 670716924), (4, 503037693), (6, 335358462), (9, 223572308), (12, 167679231), (18, 111786154), (36, 55893077), (43, 46794204), (86, 23397102), (113, 17806644), (129, 15598068), (172, 11698551), (226, 8903322), (258, 7799034), (339, 5935548), (387, 5199356), (452, 4451661), (516, 3899517), (678, 2967774), (774, 2599678), (1017, 1978516), (1356, 1483887), (1548, 1299839), (2034, 989258), (4068, 494629), (4859, 414108), (9718, 207054), (11503, 174924), (14577, 138036), (19436, 103527), (23006, 87462), (29154, 69018), (34509, 58308), (43731, 46012)]