19575052

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8423}}^1$

素因数の和:8517

約数の個数: 24

約数和(自身を含む): 39626496

約数和(自身を除く): 20051444

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 8423, 16846, 33692, 58961, 117922, 235844, 699109, 1398218, 2796436, 4893763, 9787526, 19575052]

約数ペア:

[(1, 19575052), (2, 9787526), (4, 4893763), (7, 2796436), (14, 1398218), (28, 699109), (83, 235844), (166, 117922), (332, 58961), (581, 33692), (1162, 16846), (2324, 8423)]