2493045835

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{21269}}^1$

素因数の和:21495

約数の個数: 32

約数和(自身を含む): 3638701440

約数和(自身を除く): 1145655605

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 595, 985, 1379, 3349, 6895, 16745, 21269, 23443, 106345, 117215, 148883, 361573, 744415, 1807865, 2531011, 4189993, 12655055, 20949965, 29329951, 71229881, 146649755, 356149405, 498609167, 2493045835]

約数ペア:

[(1, 2493045835), (5, 498609167), (7, 356149405), (17, 146649755), (35, 71229881), (85, 29329951), (119, 20949965), (197, 12655055), (595, 4189993), (985, 2531011), (1379, 1807865), (3349, 744415), (6895, 361573), (16745, 148883), (21269, 117215), (23443, 106345)]