1892611510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{9343}}^1$

素因数の和:9828

約数の個数: 32

約数和(自身を含む): 3487629312

約数和(自身を除く): 1595017802

約数列:

[1, 2, 5, 10, 47, 94, 235, 431, 470, 862, 2155, 4310, 9343, 18686, 20257, 40514, 46715, 93430, 101285, 202570, 439121, 878242, 2195605, 4026833, 4391210, 8053666, 20134165, 40268330, 189261151, 378522302, 946305755, 1892611510]

約数ペア:

[(1, 1892611510), (2, 946305755), (5, 378522302), (10, 189261151), (47, 40268330), (94, 20134165), (235, 8053666), (431, 4391210), (470, 4026833), (862, 2195605), (2155, 878242), (4310, 439121), (9343, 202570), (18686, 101285), (20257, 93430), (40514, 46715)]