20067914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22961}}^1$

素因数の和:23005

約数の個数: 16

約数和(自身を含む): 33065280

約数和(自身を除く): 12997366

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 22961, 45922, 436259, 528103, 872518, 1056206, 10033957, 20067914]

約数ペア:

[(1, 20067914), (2, 10033957), (19, 1056206), (23, 872518), (38, 528103), (46, 436259), (437, 45922), (874, 22961)]