20082090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95629}}^1$

素因数の和:95646

約数の個数: 32

約数和(自身を含む): 55082880

約数和(自身を除く): 35000790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95629, 191258, 286887, 478145, 573774, 669403, 956290, 1338806, 1434435, 2008209, 2868870, 3347015, 4016418, 6694030, 10041045, 20082090]

約数ペア:

[(1, 20082090), (2, 10041045), (3, 6694030), (5, 4016418), (6, 3347015), (7, 2868870), (10, 2008209), (14, 1434435), (15, 1338806), (21, 956290), (30, 669403), (35, 573774), (42, 478145), (70, 286887), (105, 191258), (210, 95629)]