2016764512

素因数分解:

$2^5\times 7^1\times {\mathrm{911}}^1\times {\mathrm{9883}}^1$

素因数の和:10811

約数の個数: 48

約数和(自身を含む): 4543160832

約数和(自身を除く): 2526396320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 911, 1822, 3644, 6377, 7288, 9883, 12754, 14576, 19766, 25508, 29152, 39532, 51016, 69181, 79064, 102032, 138362, 158128, 204064, 276724, 316256, 553448, 1106896, 2213792, 9003413, 18006826, 36013652, 63023891, 72027304, 126047782, 144054608, 252095564, 288109216, 504191128, 1008382256, 2016764512]

約数ペア:

[(1, 2016764512), (2, 1008382256), (4, 504191128), (7, 288109216), (8, 252095564), (14, 144054608), (16, 126047782), (28, 72027304), (32, 63023891), (56, 36013652), (112, 18006826), (224, 9003413), (911, 2213792), (1822, 1106896), (3644, 553448), (6377, 316256), (7288, 276724), (9883, 204064), (12754, 158128), (14576, 138362), (19766, 102032), (25508, 79064), (29152, 69181), (39532, 51016)]