1930403774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{137239}}^1$

素因数の和:137795

約数の個数: 16

約数和(自身を含む): 3124131360

約数和(自身を除く): 1193727586

約数列:

[1, 2, 13, 26, 541, 1082, 7033, 14066, 137239, 274478, 1784107, 3568214, 74246299, 148492598, 965201887, 1930403774]

約数ペア:

[(1, 1930403774), (2, 965201887), (13, 148492598), (26, 74246299), (541, 3568214), (1082, 1784107), (7033, 274478), (14066, 137239)]