2016129882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{255919}}^1$

素因数の和:256038

約数の個数: 32

約数和(自身を含む): 4385445120

約数和(自身を除く): 2369315238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 255919, 511838, 767757, 1535514, 3326947, 6653894, 9980841, 19961682, 25847819, 51695638, 77543457, 155086914, 336021647, 672043294, 1008064941, 2016129882]

約数ペア:

[(1, 2016129882), (2, 1008064941), (3, 672043294), (6, 336021647), (13, 155086914), (26, 77543457), (39, 51695638), (78, 25847819), (101, 19961682), (202, 9980841), (303, 6653894), (606, 3326947), (1313, 1535514), (2626, 767757), (3939, 511838), (7878, 255919)]