20132365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1571}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 26485056

約数和(自身を除く): 6352691

約数列:

[1, 5, 11, 55, 233, 1165, 1571, 2563, 7855, 12815, 17281, 86405, 366043, 1830215, 4026473, 20132365]

約数ペア:

[(1, 20132365), (5, 4026473), (11, 1830215), (55, 366043), (233, 86405), (1165, 17281), (1571, 12815), (2563, 7855)]