2040379312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5544509}}^1$

素因数の和:5544540

約数の個数: 20

約数和(自身を含む): 4125115440

約数和(自身を除く): 2084736128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5544509, 11089018, 22178036, 44356072, 88712144, 127523707, 255047414, 510094828, 1020189656, 2040379312]

約数ペア:

[(1, 2040379312), (2, 1020189656), (4, 510094828), (8, 255047414), (16, 127523707), (23, 88712144), (46, 44356072), (92, 22178036), (184, 11089018), (368, 5544509)]