2181883072

素因数分解:

$2^6\times {\mathrm{1823}}^1\times {\mathrm{18701}}^1$

素因数の和:20536

約数の個数: 28

約数和(自身を含む): 4332280896

約数和(自身を除く): 2150397824

約数列:

[1, 2, 4, 8, 16, 32, 64, 1823, 3646, 7292, 14584, 18701, 29168, 37402, 58336, 74804, 116672, 149608, 299216, 598432, 1196864, 34091923, 68183846, 136367692, 272735384, 545470768, 1090941536, 2181883072]

約数ペア:

[(1, 2181883072), (2, 1090941536), (4, 545470768), (8, 272735384), (16, 136367692), (32, 68183846), (64, 34091923), (1823, 1196864), (3646, 598432), (7292, 299216), (14584, 149608), (18701, 116672), (29168, 74804), (37402, 58336)]