2030442945

素因数分解:

$3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{110681}}^1$

素因数の和:111912

約数の個数: 16

約数和(自身を含む): 3251394432

約数和(自身を除く): 1220951487

約数列:

[1, 3, 5, 15, 1223, 3669, 6115, 18345, 110681, 332043, 553405, 1660215, 135362863, 406088589, 676814315, 2030442945]

約数ペア:

[(1, 2030442945), (3, 676814315), (5, 406088589), (15, 135362863), (1223, 1660215), (3669, 553405), (6115, 332043), (18345, 110681)]