2020071138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{39373}}^1$

素因数の和:39898

約数の個数: 32

約数和(自身を含む): 4286411136

約数和(自身を除く): 2266339998

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 503, 1006, 1509, 3018, 8551, 17102, 25653, 39373, 51306, 78746, 118119, 236238, 669341, 1338682, 2008023, 4016046, 19804619, 39609238, 59413857, 118827714, 336678523, 673357046, 1010035569, 2020071138]

約数ペア:

[(1, 2020071138), (2, 1010035569), (3, 673357046), (6, 336678523), (17, 118827714), (34, 59413857), (51, 39609238), (102, 19804619), (503, 4016046), (1006, 2008023), (1509, 1338682), (3018, 669341), (8551, 236238), (17102, 118119), (25653, 78746), (39373, 51306)]