2017641784

素因数分解:

$2^3\times {\mathrm{1733}}^1\times {\mathrm{145531}}^1$

素因数の和:147270

約数の個数: 16

約数和(自身を含む): 3785287320

約数和(自身を除く): 1767645536

約数列:

[1, 2, 4, 8, 1733, 3466, 6932, 13864, 145531, 291062, 582124, 1164248, 252205223, 504410446, 1008820892, 2017641784]

約数ペア:

[(1, 2017641784), (2, 1008820892), (4, 504410446), (8, 252205223), (1733, 1164248), (3466, 582124), (6932, 291062), (13864, 145531)]