20095492045

素因数分解:

$5^1\times {\mathrm{263}}^1\times {\mathrm{1427}}^1\times {\mathrm{10709}}^1$

素因数の和:12404

約数の個数: 16

約数和(自身を含む): 24225505920

約数和(自身を除く): 4130013875

約数列:

[1, 5, 263, 1315, 1427, 7135, 10709, 53545, 375301, 1876505, 2816467, 14082335, 15281743, 76408715, 4019098409, 20095492045]

約数ペア:

[(1, 20095492045), (5, 4019098409), (263, 76408715), (1315, 15281743), (1427, 14082335), (7135, 2816467), (10709, 1876505), (53545, 375301)]