20674014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 43848960

約数和(自身を除く): 23174946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 1201, 2402, 2869, 3603, 5738, 7206, 8607, 17214, 22819, 45638, 68457, 136914, 181351, 362702, 544053, 1088106, 3445669, 6891338, 10337007, 20674014]

約数ペア:

[(1, 20674014), (2, 10337007), (3, 6891338), (6, 3445669), (19, 1088106), (38, 544053), (57, 362702), (114, 181351), (151, 136914), (302, 68457), (453, 45638), (906, 22819), (1201, 17214), (2402, 8607), (2869, 7206), (3603, 5738)]