189718880242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{43653677}}^1$

素因数の和:43653773

約数の個数: 16

約数和(自身を含む): 297019625112

約数和(自身を除く): 107300744870

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 43653677, 87307354, 1789800757, 2313644881, 3579601514, 4627289762, 94859440121, 189718880242]

約数ペア:

[(1, 189718880242), (2, 94859440121), (41, 4627289762), (53, 3579601514), (82, 2313644881), (106, 1789800757), (2173, 87307354), (4346, 43653677)]