20797463304

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5450069}}^1$

素因数の和:5450134

約数の個数: 48

約数和(自身を含む): 57389237100

約数和(自身を除く): 36591773796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 5450069, 10900138, 16350207, 21800276, 32700414, 43600552, 49050621, 65400828, 98101242, 130801656, 196202484, 288853657, 392404968, 577707314, 866560971, 1155414628, 1733121942, 2310829256, 2599682913, 3466243884, 5199365826, 6932487768, 10398731652, 20797463304]

約数ペア:

[(1, 20797463304), (2, 10398731652), (3, 6932487768), (4, 5199365826), (6, 3466243884), (8, 2599682913), (9, 2310829256), (12, 1733121942), (18, 1155414628), (24, 866560971), (36, 577707314), (53, 392404968), (72, 288853657), (106, 196202484), (159, 130801656), (212, 98101242), (318, 65400828), (424, 49050621), (477, 43600552), (636, 32700414), (954, 21800276), (1272, 16350207), (1908, 10900138), (3816, 5450069)]