2051235214

素因数分解:

$2^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{190529}}^1$

素因数の和:191307

約数の個数: 16

約数和(自身を含む): 3520994400

約数和(自身を除く): 1469759186

約数列:

[1, 2, 7, 14, 769, 1538, 5383, 10766, 190529, 381058, 1333703, 2667406, 146516801, 293033602, 1025617607, 2051235214]

約数ペア:

[(1, 2051235214), (2, 1025617607), (7, 293033602), (14, 146516801), (769, 2667406), (1538, 1333703), (5383, 381058), (10766, 190529)]