19422362

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 29761152

約数和(自身を除く): 10338790

約数列:

[1, 2, 67, 134, 193, 386, 751, 1502, 12931, 25862, 50317, 100634, 144943, 289886, 9711181, 19422362]

約数ペア:

[(1, 19422362), (2, 9711181), (67, 289886), (134, 144943), (193, 100634), (386, 50317), (751, 25862), (1502, 12931)]