2017564432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{13681}}^1$

素因数の和:14411

約数の個数: 40

約数和(自身を含む): 4215971480

約数和(自身を除く): 2198407048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 709, 1418, 2836, 5672, 9217, 11344, 13681, 18434, 27362, 36868, 54724, 73736, 109448, 147472, 177853, 218896, 355706, 711412, 1422824, 2845648, 9699829, 19399658, 38799316, 77598632, 126097777, 155197264, 252195554, 504391108, 1008782216, 2017564432]

約数ペア:

[(1, 2017564432), (2, 1008782216), (4, 504391108), (8, 252195554), (13, 155197264), (16, 126097777), (26, 77598632), (52, 38799316), (104, 19399658), (208, 9699829), (709, 2845648), (1418, 1422824), (2836, 711412), (5672, 355706), (9217, 218896), (11344, 177853), (13681, 147472), (18434, 109448), (27362, 73736), (36868, 54724)]