2021692856

素因数分解:

$2^3\times {\mathrm{6737}}^1\times {\mathrm{37511}}^1$

素因数の和:44254

約数の個数: 16

約数和(自身を含む): 3791337840

約数和(自身を除く): 1769644984

約数列:

[1, 2, 4, 8, 6737, 13474, 26948, 37511, 53896, 75022, 150044, 300088, 252711607, 505423214, 1010846428, 2021692856]

約数ペア:

[(1, 2021692856), (2, 1010846428), (4, 505423214), (8, 252711607), (6737, 300088), (13474, 150044), (26948, 75022), (37511, 53896)]