2250445306

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{132707}}^1$

素因数の和:132909

約数の個数: 16

約数和(自身を含む): 3455716320

約数和(自身を除く): 1205271014

約数列:

[1, 2, 61, 122, 139, 278, 8479, 16958, 132707, 265414, 8095127, 16190254, 18446273, 36892546, 1125222653, 2250445306]

約数ペア:

[(1, 2250445306), (2, 1125222653), (61, 36892546), (122, 18446273), (139, 16190254), (278, 8095127), (8479, 265414), (16958, 132707)]