4080644590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1612903}}^1$

素因数の和:1612944

約数の個数: 32

約数和(自身を含む): 8361294336

約数和(自身を除く): 4280649746

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 1612903, 3225806, 8064515, 16129030, 17741933, 35483866, 37096769, 74193538, 88709665, 177419330, 185483845, 370967690, 408064459, 816128918, 2040322295, 4080644590]

約数ペア:

[(1, 4080644590), (2, 2040322295), (5, 816128918), (10, 408064459), (11, 370967690), (22, 185483845), (23, 177419330), (46, 88709665), (55, 74193538), (110, 37096769), (115, 35483866), (230, 17741933), (253, 16129030), (506, 8064515), (1265, 3225806), (2530, 1612903)]