20132062884

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{91541}}^1$

素因数の和:91741

約数の個数: 72

約数和(自身を含む): 52481028600

約数和(自身を除く): 32348965716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 149, 164, 246, 298, 369, 447, 492, 596, 738, 894, 1341, 1476, 1788, 2682, 5364, 6109, 12218, 18327, 24436, 36654, 54981, 73308, 91541, 109962, 183082, 219924, 274623, 366164, 549246, 823869, 1098492, 1647738, 3295476, 3753181, 7506362, 11259543, 13639609, 15012724, 22519086, 27279218, 33778629, 40918827, 45038172, 54558436, 67557258, 81837654, 122756481, 135114516, 163675308, 245512962, 491025924, 559223969, 1118447938, 1677671907, 2236895876, 3355343814, 5033015721, 6710687628, 10066031442, 20132062884]

約数ペア:

[(1, 20132062884), (2, 10066031442), (3, 6710687628), (4, 5033015721), (6, 3355343814), (9, 2236895876), (12, 1677671907), (18, 1118447938), (36, 559223969), (41, 491025924), (82, 245512962), (123, 163675308), (149, 135114516), (164, 122756481), (246, 81837654), (298, 67557258), (369, 54558436), (447, 45038172), (492, 40918827), (596, 33778629), (738, 27279218), (894, 22519086), (1341, 15012724), (1476, 13639609), (1788, 11259543), (2682, 7506362), (5364, 3753181), (6109, 3295476), (12218, 1647738), (18327, 1098492), (24436, 823869), (36654, 549246), (54981, 366164), (73308, 274623), (91541, 219924), (109962, 183082)]