18005210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105913}}^1$

素因数の和:105937

約数の個数: 16

約数和(自身を含む): 34316136

約数和(自身を除く): 16310926

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 105913, 211826, 529565, 1059130, 1800521, 3601042, 9002605, 18005210]

約数ペア:

[(1, 18005210), (2, 9002605), (5, 3601042), (10, 1800521), (17, 1059130), (34, 529565), (85, 211826), (170, 105913)]