2103454738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{470993}}^1$

素因数の和:471042

約数の個数: 32

約数和(自身を含む): 4069388160

約数和(自身を除く): 1965933422

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 470993, 941986, 3296951, 5180923, 6593902, 10361846, 13658797, 27317594, 36266461, 72532922, 95611579, 150246767, 191223158, 300493534, 1051727369, 2103454738]

約数ペア:

[(1, 2103454738), (2, 1051727369), (7, 300493534), (11, 191223158), (14, 150246767), (22, 95611579), (29, 72532922), (58, 36266461), (77, 27317594), (154, 13658797), (203, 10361846), (319, 6593902), (406, 5180923), (638, 3296951), (2233, 941986), (4466, 470993)]