11801140580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{475469}}^1$

素因数の和:475568

約数の個数: 48

約数和(自身を含む): 26599693680

約数和(自身を除く): 14798553100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 6205, 12410, 24820, 475469, 950938, 1901876, 2377345, 4754690, 8082973, 9509380, 16165946, 32331892, 34709237, 40414865, 69418474, 80829730, 138836948, 161659460, 173546185, 347092370, 590057029, 694184740, 1180114058, 2360228116, 2950285145, 5900570290, 11801140580]

約数ペア:

[(1, 11801140580), (2, 5900570290), (4, 2950285145), (5, 2360228116), (10, 1180114058), (17, 694184740), (20, 590057029), (34, 347092370), (68, 173546185), (73, 161659460), (85, 138836948), (146, 80829730), (170, 69418474), (292, 40414865), (340, 34709237), (365, 32331892), (730, 16165946), (1241, 9509380), (1460, 8082973), (2482, 4754690), (4964, 2377345), (6205, 1901876), (12410, 950938), (24820, 475469)]