1900387832

素因数分解:

$2^3\times 7^1\times {\mathrm{33935497}}^1$

素因数の和:33935510

約数の個数: 16

約数和(自身を含む): 4072259760

約数和(自身を除く): 2171871928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 33935497, 67870994, 135741988, 237548479, 271483976, 475096958, 950193916, 1900387832]

約数ペア:

[(1, 1900387832), (2, 950193916), (4, 475096958), (7, 271483976), (8, 237548479), (14, 135741988), (28, 67870994), (56, 33935497)]