2470970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2399}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 4492800

約数和(自身を除く): 2021830

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2399, 4798, 11995, 23990, 247097, 494194, 1235485, 2470970]

約数ペア:

[(1, 2470970), (2, 1235485), (5, 494194), (10, 247097), (103, 23990), (206, 11995), (515, 4798), (1030, 2399)]