1036980040

素因数分解:

$2^3\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{12853}}^1$

素因数の和:14881

約数の個数: 32

約数和(自身を含む): 2334543480

約数和(自身を除く): 1297563440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2017, 4034, 8068, 10085, 12853, 16136, 20170, 25706, 40340, 51412, 64265, 80680, 102824, 128530, 257060, 514120, 25924501, 51849002, 103698004, 129622505, 207396008, 259245010, 518490020, 1036980040]

約数ペア:

[(1, 1036980040), (2, 518490020), (4, 259245010), (5, 207396008), (8, 129622505), (10, 103698004), (20, 51849002), (40, 25924501), (2017, 514120), (4034, 257060), (8068, 128530), (10085, 102824), (12853, 80680), (16136, 64265), (20170, 51412), (25706, 40340)]