3988895038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{5441}}^1\times {\mathrm{9907}}^1$

素因数の和:15387

約数の個数: 16

約数和(自身を含む): 6146804304

約数和(自身を除く): 2157909266

約数列:

[1, 2, 37, 74, 5441, 9907, 10882, 19814, 201317, 366559, 402634, 733118, 53903987, 107807974, 1994447519, 3988895038]

約数ペア:

[(1, 3988895038), (2, 1994447519), (37, 107807974), (74, 53903987), (5441, 733118), (9907, 402634), (10882, 366559), (19814, 201317)]