20031193722

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{26729}}^1$

素因数の和:26895

約数の個数: 64

約数和(自身を含む): 42725232000

約数和(自身を除く): 22694038278

約数列:

[1, 2, 3, 6, 29, 58, 59, 73, 87, 118, 146, 174, 177, 219, 354, 438, 1711, 2117, 3422, 4234, 4307, 5133, 6351, 8614, 10266, 12702, 12921, 25842, 26729, 53458, 80187, 124903, 160374, 249806, 374709, 749418, 775141, 1550282, 1577011, 1951217, 2325423, 3154022, 3902434, 4650846, 4731033, 5853651, 9462066, 11707302, 45733319, 56585293, 91466638, 113170586, 115121803, 137199957, 169755879, 230243606, 274399914, 339511758, 345365409, 690730818, 3338532287, 6677064574, 10015596861, 20031193722]

約数ペア:

[(1, 20031193722), (2, 10015596861), (3, 6677064574), (6, 3338532287), (29, 690730818), (58, 345365409), (59, 339511758), (73, 274399914), (87, 230243606), (118, 169755879), (146, 137199957), (174, 115121803), (177, 113170586), (219, 91466638), (354, 56585293), (438, 45733319), (1711, 11707302), (2117, 9462066), (3422, 5853651), (4234, 4731033), (4307, 4650846), (5133, 3902434), (6351, 3154022), (8614, 2325423), (10266, 1951217), (12702, 1577011), (12921, 1550282), (25842, 775141), (26729, 749418), (53458, 374709), (80187, 249806), (124903, 160374)]