20201402236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1409}}^1\times {\mathrm{83357}}^1$

素因数の和:84813

約数の個数: 24

約数和(自身を含む): 36200712240

約数和(自身を除く): 15999310004

約数列:

[1, 2, 4, 43, 86, 172, 1409, 2818, 5636, 60587, 83357, 121174, 166714, 242348, 333428, 3584351, 7168702, 14337404, 117450013, 234900026, 469800052, 5050350559, 10100701118, 20201402236]

約数ペア:

[(1, 20201402236), (2, 10100701118), (4, 5050350559), (43, 469800052), (86, 234900026), (172, 117450013), (1409, 14337404), (2818, 7168702), (5636, 3584351), (60587, 333428), (83357, 242348), (121174, 166714)]