19410365948

素因数分解:

$2^2\times {\mathrm{2141}}^1\times {\mathrm{2266507}}^1$

素因数の和:2268652

約数の個数: 12

約数和(自身を含む): 33984020952

約数和(自身を除く): 14573655004

約数列:

[1, 2, 4, 2141, 4282, 8564, 2266507, 4533014, 9066028, 4852591487, 9705182974, 19410365948]

約数ペア:

[(1, 19410365948), (2, 9705182974), (4, 4852591487), (2141, 9066028), (4282, 4533014), (8564, 2266507)]