2148912084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{77893}}^1$

素因数の和:77941

約数の個数: 72

約数和(自身を含む): 5801545120

約数和(自身を除く): 3652633036

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 6897, 9196, 13794, 27588, 77893, 155786, 233679, 311572, 467358, 856823, 934716, 1479967, 1713646, 2570469, 2959934, 3427292, 4439901, 5140938, 5919868, 8879802, 9425053, 10281876, 16279637, 17759604, 18850106, 28275159, 32559274, 37700212, 48838911, 56550318, 65118548, 97677822, 113100636, 179076007, 195355644, 358152014, 537228021, 716304028, 1074456042, 2148912084]

約数ペア:

[(1, 2148912084), (2, 1074456042), (3, 716304028), (4, 537228021), (6, 358152014), (11, 195355644), (12, 179076007), (19, 113100636), (22, 97677822), (33, 65118548), (38, 56550318), (44, 48838911), (57, 37700212), (66, 32559274), (76, 28275159), (114, 18850106), (121, 17759604), (132, 16279637), (209, 10281876), (228, 9425053), (242, 8879802), (363, 5919868), (418, 5140938), (484, 4439901), (627, 3427292), (726, 2959934), (836, 2570469), (1254, 1713646), (1452, 1479967), (2299, 934716), (2508, 856823), (4598, 467358), (6897, 311572), (9196, 233679), (13794, 155786), (27588, 77893)]