20199383002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{352237}}^1$

素因数の和:352833

約数の個数: 16

約数和(自身を含む): 30927905352

約数和(自身を除く): 10728522350

約数列:

[1, 2, 53, 106, 541, 1082, 28673, 57346, 352237, 704474, 18668561, 37337122, 190560217, 381120434, 10099691501, 20199383002]

約数ペア:

[(1, 20199383002), (2, 10099691501), (53, 381120434), (106, 190560217), (541, 37337122), (1082, 18668561), (28673, 704474), (57346, 352237)]