2117030

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 3829680

約数和(自身を除く): 1712650

約数列:

[1, 2, 5, 10, 269, 538, 787, 1345, 1574, 2690, 3935, 7870, 211703, 423406, 1058515, 2117030]

約数ペア:

[(1, 2117030), (2, 1058515), (5, 423406), (10, 211703), (269, 7870), (538, 3935), (787, 2690), (1345, 1574)]