2006505852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{756601}}^1$

素因数の和:756638

約数の個数: 48

約数和(自身を含む): 5338583712

約数和(自身を除く): 3332077860

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 756601, 1513202, 2269803, 3026404, 4539606, 9079212, 9835813, 12862217, 19671626, 25724434, 29507439, 38586651, 39343252, 51448868, 59014878, 77173302, 118029756, 154346604, 167208821, 334417642, 501626463, 668835284, 1003252926, 2006505852]

約数ペア:

[(1, 2006505852), (2, 1003252926), (3, 668835284), (4, 501626463), (6, 334417642), (12, 167208821), (13, 154346604), (17, 118029756), (26, 77173302), (34, 59014878), (39, 51448868), (51, 39343252), (52, 38586651), (68, 29507439), (78, 25724434), (102, 19671626), (156, 12862217), (204, 9835813), (221, 9079212), (442, 4539606), (663, 3026404), (884, 2269803), (1326, 1513202), (2652, 756601)]