20492066102431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{49623481}}^1$

素因数の和:49623703

約数の個数: 32

約数和(自身を含む): 26525140586496

約数和(自身を除く): 6033074484065

約数列:

[1, 7, 11, 31, 77, 173, 217, 341, 1211, 1903, 2387, 5363, 13321, 37541, 58993, 412951, 49623481, 347364367, 545858291, 1538327911, 3821008037, 8584862213, 10768295377, 16921607021, 60094035491, 94433484343, 118451249147, 266130728603, 661034390401, 1862915100221, 2927438014633, 20492066102431]

約数ペア:

[(1, 20492066102431), (7, 2927438014633), (11, 1862915100221), (31, 661034390401), (77, 266130728603), (173, 118451249147), (217, 94433484343), (341, 60094035491), (1211, 16921607021), (1903, 10768295377), (2387, 8584862213), (5363, 3821008037), (13321, 1538327911), (37541, 545858291), (58993, 347364367), (412951, 49623481)]