20565570813

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{194479}}^1$

素因数の和:194932

約数の個数: 16

約数和(自身を含む): 27771744000

約数和(自身を除く): 7206173187

約数列:

[1, 3, 101, 303, 349, 1047, 35249, 105747, 194479, 583437, 19642379, 58927137, 67873171, 203619513, 6855190271, 20565570813]

約数ペア:

[(1, 20565570813), (3, 6855190271), (101, 203619513), (303, 67873171), (349, 58927137), (1047, 19642379), (35249, 583437), (105747, 194479)]