9410209780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{35969}}^1$

素因数の和:36208

約数の個数: 48

約数和(自身を含む): 20110970880

約数和(自身を除く): 10700761100

約数列:

[1, 2, 4, 5, 10, 20, 103, 127, 206, 254, 412, 508, 515, 635, 1030, 1270, 2060, 2540, 13081, 26162, 35969, 52324, 65405, 71938, 130810, 143876, 179845, 261620, 359690, 719380, 3704807, 4568063, 7409614, 9136126, 14819228, 18272252, 18524035, 22840315, 37048070, 45680630, 74096140, 91361260, 470510489, 941020978, 1882041956, 2352552445, 4705104890, 9410209780]

約数ペア:

[(1, 9410209780), (2, 4705104890), (4, 2352552445), (5, 1882041956), (10, 941020978), (20, 470510489), (103, 91361260), (127, 74096140), (206, 45680630), (254, 37048070), (412, 22840315), (508, 18524035), (515, 18272252), (635, 14819228), (1030, 9136126), (1270, 7409614), (2060, 4568063), (2540, 3704807), (13081, 719380), (26162, 359690), (35969, 261620), (52324, 179845), (65405, 143876), (71938, 130810)]