20133096176

素因数分解:

$2^4\times {\mathrm{2621}}^1\times {\mathrm{480091}}^1$

素因数の和:482720

約数の個数: 20

約数和(自身を含む): 39022837944

約数和(自身を除く): 18889741768

約数列:

[1, 2, 4, 8, 16, 2621, 5242, 10484, 20968, 41936, 480091, 960182, 1920364, 3840728, 7681456, 1258318511, 2516637022, 5033274044, 10066548088, 20133096176]

約数ペア:

[(1, 20133096176), (2, 10066548088), (4, 5033274044), (8, 2516637022), (16, 1258318511), (2621, 7681456), (5242, 3840728), (10484, 1920364), (20968, 960182), (41936, 480091)]