19084534

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5431}}^1$

素因数の和:5691

約数の個数: 16

約数和(自身を含む): 32852736

約数和(自身を除く): 13768202

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 5431, 10862, 38017, 76034, 1363181, 2726362, 9542267, 19084534]

約数ペア:

[(1, 19084534), (2, 9542267), (7, 2726362), (14, 1363181), (251, 76034), (502, 38017), (1757, 10862), (3514, 5431)]