20230070020

素因数分解:

$2^2\times 5^1\times {\mathrm{18503}}^1\times {\mathrm{54667}}^1$

素因数の和:73179

約数の個数: 24

約数和(自身を含む): 42486220224

約数和(自身を除く): 22256150204

約数列:

[1, 2, 4, 5, 10, 20, 18503, 37006, 54667, 74012, 92515, 109334, 185030, 218668, 273335, 370060, 546670, 1093340, 1011503501, 2023007002, 4046014004, 5057517505, 10115035010, 20230070020]

約数ペア:

[(1, 20230070020), (2, 10115035010), (4, 5057517505), (5, 4046014004), (10, 2023007002), (20, 1011503501), (18503, 1093340), (37006, 546670), (54667, 370060), (74012, 273335), (92515, 218668), (109334, 185030)]