20599272

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 58544640

約数和(自身を除く): 37945368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 383, 498, 648, 664, 747, 766, 996, 1149, 1494, 1532, 1992, 2241, 2298, 2988, 3064, 3447, 4482, 4596, 5976, 6723, 6894, 8964, 9192, 10341, 13446, 13788, 17928, 20682, 26892, 27576, 31023, 31789, 41364, 53784, 62046, 63578, 82728, 95367, 124092, 127156, 190734, 248184, 254312, 286101, 381468, 572202, 762936, 858303, 1144404, 1716606, 2288808, 2574909, 3433212, 5149818, 6866424, 10299636, 20599272]

約数ペア:

[(1, 20599272), (2, 10299636), (3, 6866424), (4, 5149818), (6, 3433212), (8, 2574909), (9, 2288808), (12, 1716606), (18, 1144404), (24, 858303), (27, 762936), (36, 572202), (54, 381468), (72, 286101), (81, 254312), (83, 248184), (108, 190734), (162, 127156), (166, 124092), (216, 95367), (249, 82728), (324, 63578), (332, 62046), (383, 53784), (498, 41364), (648, 31789), (664, 31023), (747, 27576), (766, 26892), (996, 20682), (1149, 17928), (1494, 13788), (1532, 13446), (1992, 10341), (2241, 9192), (2298, 8964), (2988, 6894), (3064, 6723), (3447, 5976), (4482, 4596)]