1964465554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{1229}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 3066744240

約数和(自身を除く): 1102278686

約数列:

[1, 2, 41, 82, 101, 193, 202, 386, 1229, 2458, 4141, 7913, 8282, 15826, 19493, 38986, 50389, 100778, 124129, 237197, 248258, 474394, 799213, 1598426, 5089289, 9725077, 10178578, 19450154, 23956897, 47913794, 982232777, 1964465554]

約数ペア:

[(1, 1964465554), (2, 982232777), (41, 47913794), (82, 23956897), (101, 19450154), (193, 10178578), (202, 9725077), (386, 5089289), (1229, 1598426), (2458, 799213), (4141, 474394), (7913, 248258), (8282, 237197), (15826, 124129), (19493, 100778), (38986, 50389)]