20149588662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11701271}}^1$

素因数の和:11701324

約数の個数: 32

約数和(自身を含む): 47179528704

約数和(自身を除く): 27029940042

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11701271, 23402542, 35103813, 70207626, 81908897, 163817794, 245726691, 479752111, 491453382, 959504222, 1439256333, 2878512666, 3358264777, 6716529554, 10074794331, 20149588662]

約数ペア:

[(1, 20149588662), (2, 10074794331), (3, 6716529554), (6, 3358264777), (7, 2878512666), (14, 1439256333), (21, 959504222), (41, 491453382), (42, 479752111), (82, 245726691), (123, 163817794), (246, 81908897), (287, 70207626), (574, 35103813), (861, 23402542), (1722, 11701271)]