4678672010

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{919189}}^1$

素因数の和:919705

約数の個数: 16

約数和(自身を含む): 8438164200

約数和(自身を除く): 3759492190

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 919189, 1838378, 4595945, 9191890, 467867201, 935734402, 2339336005, 4678672010]

約数ペア:

[(1, 4678672010), (2, 2339336005), (5, 935734402), (10, 467867201), (509, 9191890), (1018, 4595945), (2545, 1838378), (5090, 919189)]