20174780188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{54727}}^1\times {\mathrm{4007}}^1$

素因数の和:58761

約数の個数: 24

約数和(自身を含む): 36850770432

約数和(自身を除く): 16675990244

約数列:

[1, 2, 4, 23, 46, 92, 4007, 8014, 16028, 54727, 92161, 109454, 184322, 218908, 368644, 1258721, 2517442, 5034884, 219291089, 438582178, 877164356, 5043695047, 10087390094, 20174780188]

約数ペア:

[(1, 20174780188), (2, 10087390094), (4, 5043695047), (23, 877164356), (46, 438582178), (92, 219291089), (4007, 5034884), (8014, 2517442), (16028, 1258721), (54727, 368644), (92161, 218908), (109454, 184322)]