2019436478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 3198182400

約数和(自身を除く): 1178745922

約数列:

[1, 2, 23, 46, 167, 199, 334, 398, 1321, 2642, 3841, 4577, 7682, 9154, 30383, 33233, 60766, 66466, 220607, 262879, 441214, 525758, 764359, 1528718, 5073961, 6046217, 10147922, 12092434, 43900793, 87801586, 1009718239, 2019436478]

約数ペア:

[(1, 2019436478), (2, 1009718239), (23, 87801586), (46, 43900793), (167, 12092434), (199, 10147922), (334, 6046217), (398, 5073961), (1321, 1528718), (2642, 764359), (3841, 525758), (4577, 441214), (7682, 262879), (9154, 220607), (30383, 66466), (33233, 60766)]