2021859708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{901007}}^1$

素因数の和:901042

約数の個数: 48

約数和(自身を含む): 5449296384

約数和(自身を除く): 3427436676

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 901007, 1802014, 2703021, 3604028, 5406042, 9911077, 10812084, 15317119, 19822154, 29733231, 30634238, 39644308, 45951357, 59466462, 61268476, 91902714, 118932924, 168488309, 183805428, 336976618, 505464927, 673953236, 1010929854, 2021859708]

約数ペア:

[(1, 2021859708), (2, 1010929854), (3, 673953236), (4, 505464927), (6, 336976618), (11, 183805428), (12, 168488309), (17, 118932924), (22, 91902714), (33, 61268476), (34, 59466462), (44, 45951357), (51, 39644308), (66, 30634238), (68, 29733231), (102, 19822154), (132, 15317119), (187, 10812084), (204, 9911077), (374, 5406042), (561, 3604028), (748, 2703021), (1122, 1802014), (2244, 901007)]