2080471384

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3562451}}^1$

素因数の和:3562530

約数の個数: 16

約数和(自身を含む): 3954321720

約数和(自身を除く): 1873850336

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3562451, 7124902, 14249804, 28499608, 260058923, 520117846, 1040235692, 2080471384]

約数ペア:

[(1, 2080471384), (2, 1040235692), (4, 520117846), (8, 260058923), (73, 28499608), (146, 14249804), (292, 7124902), (584, 3562451)]