2073020004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{275521}}^1$

素因数の和:275561

約数の個数: 72

約数和(自身を含む): 6017400480

約数和(自身を除く): 3944380476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 275521, 551042, 826563, 1102084, 1653126, 2479689, 3030731, 3306252, 4959378, 5234899, 6061462, 9092193, 9918756, 10469798, 12122924, 15704697, 18184386, 20939596, 27276579, 31409394, 36368772, 47114091, 54553158, 57583889, 62818788, 94228182, 109106316, 115167778, 172751667, 188456364, 230335556, 345503334, 518255001, 691006668, 1036510002, 2073020004]

約数ペア:

[(1, 2073020004), (2, 1036510002), (3, 691006668), (4, 518255001), (6, 345503334), (9, 230335556), (11, 188456364), (12, 172751667), (18, 115167778), (19, 109106316), (22, 94228182), (33, 62818788), (36, 57583889), (38, 54553158), (44, 47114091), (57, 36368772), (66, 31409394), (76, 27276579), (99, 20939596), (114, 18184386), (132, 15704697), (171, 12122924), (198, 10469798), (209, 9918756), (228, 9092193), (342, 6061462), (396, 5234899), (418, 4959378), (627, 3306252), (684, 3030731), (836, 2479689), (1254, 1653126), (1881, 1102084), (2508, 826563), (3762, 551042), (7524, 275521)]