2149771604

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{571}}^1\times {\mathrm{3499}}^1$

素因数の和:4343

約数の個数: 24

約数和(自身を含む): 3783780000

約数和(自身を除く): 1634008396

約数列:

[1, 2, 4, 269, 538, 571, 1076, 1142, 2284, 3499, 6998, 13996, 153599, 307198, 614396, 941231, 1882462, 1997929, 3764924, 3995858, 7991716, 537442901, 1074885802, 2149771604]

約数ペア:

[(1, 2149771604), (2, 1074885802), (4, 537442901), (269, 7991716), (538, 3995858), (571, 3764924), (1076, 1997929), (1142, 1882462), (2284, 941231), (3499, 614396), (6998, 307198), (13996, 153599)]