19135670

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5483}}^1$

素因数の和:5839

約数の個数: 16

約数和(自身を含む): 34549200

約数和(自身を除く): 15413530

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 5483, 10966, 27415, 54830, 1913567, 3827134, 9567835, 19135670]

約数ペア:

[(1, 19135670), (2, 9567835), (5, 3827134), (10, 1913567), (349, 54830), (698, 27415), (1745, 10966), (3490, 5483)]