2020194231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{136343}}^1$

素因数の和:136806

約数の個数: 16

約数和(自身を含む): 2945030400

約数和(自身を除く): 924836169

約数列:

[1, 3, 11, 33, 449, 1347, 4939, 14817, 136343, 409029, 1499773, 4499319, 61218007, 183654021, 673398077, 2020194231]

約数ペア:

[(1, 2020194231), (3, 673398077), (11, 183654021), (33, 61218007), (449, 4499319), (1347, 1499773), (4939, 409029), (14817, 136343)]