2085996924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{478879}}^1$

素因数の和:478911

約数の個数: 54

約数和(自身を含む): 5795884640

約数和(自身を除く): 3709887716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 478879, 957758, 1436637, 1915516, 2873274, 4309911, 5267669, 5746548, 8619822, 10535338, 15803007, 17239644, 21070676, 31606014, 47409021, 57944359, 63212028, 94818042, 115888718, 173833077, 189636084, 231777436, 347666154, 521499231, 695332308, 1042998462, 2085996924]

約数ペア:

[(1, 2085996924), (2, 1042998462), (3, 695332308), (4, 521499231), (6, 347666154), (9, 231777436), (11, 189636084), (12, 173833077), (18, 115888718), (22, 94818042), (33, 63212028), (36, 57944359), (44, 47409021), (66, 31606014), (99, 21070676), (121, 17239644), (132, 15803007), (198, 10535338), (242, 8619822), (363, 5746548), (396, 5267669), (484, 4309911), (726, 2873274), (1089, 1915516), (1452, 1436637), (2178, 957758), (4356, 478879)]