2636701168

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{271489}}^1$

素因数の和:272104

約数の個数: 20

約数和(自身を含む): 5117043520

約数和(自身を除く): 2480342352

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 271489, 542978, 1085956, 2171912, 4343824, 164793823, 329587646, 659175292, 1318350584, 2636701168]

約数ペア:

[(1, 2636701168), (2, 1318350584), (4, 659175292), (8, 329587646), (16, 164793823), (607, 4343824), (1214, 2171912), (2428, 1085956), (4856, 542978), (9712, 271489)]