20793241624

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{76081}}^1$

素因数の和:76483

約数の個数: 32

約数和(自身を含む): 39440908800

約数和(自身を除く): 18647667176

約数列:

[1, 2, 4, 8, 127, 254, 269, 508, 538, 1016, 1076, 2152, 34163, 68326, 76081, 136652, 152162, 273304, 304324, 608648, 9662287, 19324574, 20465789, 38649148, 40931578, 77298296, 81863156, 163726312, 2599155203, 5198310406, 10396620812, 20793241624]

約数ペア:

[(1, 20793241624), (2, 10396620812), (4, 5198310406), (8, 2599155203), (127, 163726312), (254, 81863156), (269, 77298296), (508, 40931578), (538, 38649148), (1016, 20465789), (1076, 19324574), (2152, 9662287), (34163, 608648), (68326, 304324), (76081, 273304), (136652, 152162)]