2912299970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7871081}}^1$

素因数の和:7871125

約数の個数: 16

約数和(自身を含む): 5383820088

約数和(自身を除く): 2471520118

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 7871081, 15742162, 39355405, 78710810, 291229997, 582459994, 1456149985, 2912299970]

約数ペア:

[(1, 2912299970), (2, 1456149985), (5, 582459994), (10, 291229997), (37, 78710810), (74, 39355405), (185, 15742162), (370, 7871081)]