2080236016

素因数分解:

$2^4\times {\mathrm{1753}}^1\times {\mathrm{74167}}^1$

素因数の和:75928

約数の個数: 20

約数和(自身を含む): 4032810832

約数和(自身を除く): 1952574816

約数列:

[1, 2, 4, 8, 16, 1753, 3506, 7012, 14024, 28048, 74167, 148334, 296668, 593336, 1186672, 130014751, 260029502, 520059004, 1040118008, 2080236016]

約数ペア:

[(1, 2080236016), (2, 1040118008), (4, 520059004), (8, 260029502), (16, 130014751), (1753, 1186672), (3506, 593336), (7012, 296668), (14024, 148334), (28048, 74167)]