2079890585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{7741}}^1$

素因数の和:7901

約数の個数: 32

約数和(自身を含む): 2759248800

約数和(自身を除く): 679358215

約数列:

[1, 5, 17, 29, 85, 109, 145, 493, 545, 1853, 2465, 3161, 7741, 9265, 15805, 38705, 53737, 131597, 224489, 268685, 657985, 843769, 1122445, 3816313, 4218845, 14344073, 19081565, 24469301, 71720365, 122346505, 415978117, 2079890585]

約数ペア:

[(1, 2079890585), (5, 415978117), (17, 122346505), (29, 71720365), (85, 24469301), (109, 19081565), (145, 14344073), (493, 4218845), (545, 3816313), (1853, 1122445), (2465, 843769), (3161, 657985), (7741, 268685), (9265, 224489), (15805, 131597), (38705, 53737)]