1900485124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{20657447}}^1$

素因数の和:20657474

約数の個数: 12

約数和(自身を含む): 3470451264

約数和(自身を除く): 1569966140

約数列:

[1, 2, 4, 23, 46, 92, 20657447, 41314894, 82629788, 475121281, 950242562, 1900485124]

約数ペア:

[(1, 1900485124), (2, 950242562), (4, 475121281), (23, 82629788), (46, 41314894), (92, 20657447)]