20159854835

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{5039}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 25000254720

約数和(自身を除く): 4840399885

約数列:

[1, 5, 73, 97, 113, 365, 485, 565, 5039, 7081, 8249, 10961, 25195, 35405, 41245, 54805, 367847, 488783, 569407, 800153, 1839235, 2443915, 2847035, 4000765, 35681159, 41566711, 55232479, 178405795, 207833555, 276162395, 4031970967, 20159854835]

約数ペア:

[(1, 20159854835), (5, 4031970967), (73, 276162395), (97, 207833555), (113, 178405795), (365, 55232479), (485, 41566711), (565, 35681159), (5039, 4000765), (7081, 2847035), (8249, 2443915), (10961, 1839235), (25195, 800153), (35405, 569407), (41245, 488783), (54805, 367847)]