2080488514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1\times {\mathrm{19157}}^1$

素因数の和:23349

約数の個数: 16

約数和(自身を含む): 3361769208

約数和(自身を除く): 1281280694

約数列:

[1, 2, 13, 26, 4177, 8354, 19157, 38314, 54301, 108602, 249041, 498082, 80018789, 160037578, 1040244257, 2080488514]

約数ペア:

[(1, 2080488514), (2, 1040244257), (13, 160037578), (26, 80018789), (4177, 498082), (8354, 249041), (19157, 108602), (38314, 54301)]