20512483176

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{14011259}}^1$

素因数の和:14011329

約数の個数: 32

約数和(自身を含む): 52121887200

約数和(自身を除く): 31609404024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 14011259, 28022518, 42033777, 56045036, 84067554, 112090072, 168135108, 336270216, 854686799, 1709373598, 2564060397, 3418747196, 5128120794, 6837494392, 10256241588, 20512483176]

約数ペア:

[(1, 20512483176), (2, 10256241588), (3, 6837494392), (4, 5128120794), (6, 3418747196), (8, 2564060397), (12, 1709373598), (24, 854686799), (61, 336270216), (122, 168135108), (183, 112090072), (244, 84067554), (366, 56045036), (488, 42033777), (732, 28022518), (1464, 14011259)]