2025980168

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{683}}^1\times {\mathrm{1283}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 4044368880

約数和(自身を除く): 2018388712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 683, 1156, 1283, 1366, 2312, 2566, 2732, 5132, 5464, 10264, 11611, 21811, 23222, 43622, 46444, 87244, 92888, 174488, 197387, 370787, 394774, 741574, 789548, 876289, 1483148, 1579096, 1752578, 2966296, 3505156, 7010312, 14896913, 29793826, 59587652, 119175304, 253247521, 506495042, 1012990084, 2025980168]

約数ペア:

[(1, 2025980168), (2, 1012990084), (4, 506495042), (8, 253247521), (17, 119175304), (34, 59587652), (68, 29793826), (136, 14896913), (289, 7010312), (578, 3505156), (683, 2966296), (1156, 1752578), (1283, 1579096), (1366, 1483148), (2312, 876289), (2566, 789548), (2732, 741574), (5132, 394774), (5464, 370787), (10264, 197387), (11611, 174488), (21811, 92888), (23222, 87244), (43622, 46444)]