8409633488

素因数分解:

$2^4\times {\mathrm{2633}}^1\times {\mathrm{199621}}^1$

素因数の和:202262

約数の個数: 20

約数和(自身を含む): 16299934788

約数和(自身を除く): 7890301300

約数列:

[1, 2, 4, 8, 16, 2633, 5266, 10532, 21064, 42128, 199621, 399242, 798484, 1596968, 3193936, 525602093, 1051204186, 2102408372, 4204816744, 8409633488]

約数ペア:

[(1, 8409633488), (2, 4204816744), (4, 2102408372), (8, 1051204186), (16, 525602093), (2633, 3193936), (5266, 1596968), (10532, 798484), (21064, 399242), (42128, 199621)]