17820630043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{65963}}^1$

素因数の和:66282

約数の個数: 16

約数和(自身を含む): 19155945600

約数和(自身を除く): 1335315557

約数列:

[1, 19, 59, 241, 1121, 4579, 14219, 65963, 270161, 1253297, 3891817, 15897083, 73944523, 302044577, 937927897, 17820630043]

約数ペア:

[(1, 17820630043), (19, 937927897), (59, 302044577), (241, 73944523), (1121, 15897083), (4579, 3891817), (14219, 1253297), (65963, 270161)]