19590934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13291}}^1$

素因数の和:13371

約数の個数: 16

約数和(自身を含む): 32538816

約数和(自身を除く): 12947882

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 13291, 26582, 146201, 292402, 890497, 1780994, 9795467, 19590934]

約数ペア:

[(1, 19590934), (2, 9795467), (11, 1780994), (22, 890497), (67, 292402), (134, 146201), (737, 26582), (1474, 13291)]