2051344262015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{4229}}^1\times {\mathrm{13997}}^1$

素因数の和:18499

約数の個数: 32

約数和(自身を含む): 2557938528000

約数和(自身を除く): 506594265985

約数列:

[1, 5, 29, 145, 239, 1195, 4229, 6931, 13997, 21145, 34655, 69985, 122641, 405913, 613205, 1010731, 2029565, 3345283, 5053655, 16726415, 29311199, 59193313, 97013207, 146555995, 295966565, 485066035, 1716606077, 8583030385, 14147201807, 70736009035, 410268852403, 2051344262015]

約数ペア:

[(1, 2051344262015), (5, 410268852403), (29, 70736009035), (145, 14147201807), (239, 8583030385), (1195, 1716606077), (4229, 485066035), (6931, 295966565), (13997, 146555995), (21145, 97013207), (34655, 59193313), (69985, 29311199), (122641, 16726415), (405913, 5053655), (613205, 3345283), (1010731, 2029565)]