2054870290190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241465369}}^1$

素因数の和:241465436

約数の個数: 32

約数和(自身を含む): 3963895513920

約数和(自身を除く): 1909025223730

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 241465369, 482930738, 1207326845, 2414653690, 5553703487, 8934218653, 11107406974, 17868437306, 27768517435, 44671093265, 55537034870, 89342186530, 205487029019, 410974058038, 1027435145095, 2054870290190]

約数ペア:

[(1, 2054870290190), (2, 1027435145095), (5, 410974058038), (10, 205487029019), (23, 89342186530), (37, 55537034870), (46, 44671093265), (74, 27768517435), (115, 17868437306), (185, 11107406974), (230, 8934218653), (370, 5553703487), (851, 2414653690), (1702, 1207326845), (4255, 482930738), (8510, 241465369)]