20131852526

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{2339}}^1\times {\mathrm{9803}}^1$

素因数の和:12583

約数の個数: 16

約数和(自身を含む): 30282595200

約数和(自身を除く): 10150742674

約数列:

[1, 2, 439, 878, 2339, 4678, 9803, 19606, 1026821, 2053642, 4303517, 8607034, 22929217, 45858434, 10065926263, 20131852526]

約数ペア:

[(1, 20131852526), (2, 10065926263), (439, 45858434), (878, 22929217), (2339, 8607034), (4678, 4303517), (9803, 2053642), (19606, 1026821)]