2015756056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13261553}}^1$

素因数の和:13261578

約数の個数: 16

約数和(自身を含む): 3978466200

約数和(自身を除く): 1962710144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13261553, 26523106, 53046212, 106092424, 251969507, 503939014, 1007878028, 2015756056]

約数ペア:

[(1, 2015756056), (2, 1007878028), (4, 503939014), (8, 251969507), (19, 106092424), (38, 53046212), (76, 26523106), (152, 13261553)]