20186013778

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{47701}}^1$

素因数の和:48058

約数の個数: 32

約数和(自身を含む): 35004872448

約数和(自身を除く): 14818858670

約数列:

[1, 2, 7, 14, 167, 181, 334, 362, 1169, 1267, 2338, 2534, 30227, 47701, 60454, 95402, 211589, 333907, 423178, 667814, 7966067, 8633881, 15932134, 17267762, 55762469, 60437167, 111524938, 120874334, 1441858127, 2883716254, 10093006889, 20186013778]

約数ペア:

[(1, 20186013778), (2, 10093006889), (7, 2883716254), (14, 1441858127), (167, 120874334), (181, 111524938), (334, 60437167), (362, 55762469), (1169, 17267762), (1267, 15932134), (2338, 8633881), (2534, 7966067), (30227, 667814), (47701, 423178), (60454, 333907), (95402, 211589)]