2953670140

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{203141}}^1$

素因数の和:203877

約数の個数: 24

約数和(自身を含む): 6211269792

約数和(自身を除く): 3257599652

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 7270, 14540, 203141, 406282, 812564, 1015705, 2031410, 4062820, 147683507, 295367014, 590734028, 738417535, 1476835070, 2953670140]

約数ペア:

[(1, 2953670140), (2, 1476835070), (4, 738417535), (5, 590734028), (10, 295367014), (20, 147683507), (727, 4062820), (1454, 2031410), (2908, 1015705), (3635, 812564), (7270, 406282), (14540, 203141)]