2017126538

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{31193}}^1$

素因数の和:31382

約数の個数: 32

約数和(自身を含む): 3593548800

約数和(自身を除く): 1576422262

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 1043, 2086, 4619, 9238, 31193, 32333, 62386, 64666, 218351, 436702, 966983, 1933966, 4647757, 6768881, 9295514, 13537762, 32534299, 65068598, 144080467, 288160934, 1008563269, 2017126538]

約数ペア:

[(1, 2017126538), (2, 1008563269), (7, 288160934), (14, 144080467), (31, 65068598), (62, 32534299), (149, 13537762), (217, 9295514), (298, 6768881), (434, 4647757), (1043, 1933966), (2086, 966983), (4619, 436702), (9238, 218351), (31193, 64666), (32333, 62386)]