2020125090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67337503}}^1$

素因数の和:67337513

約数の個数: 16

約数和(自身を含む): 4848300288

約数和(自身を除く): 2828175198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67337503, 134675006, 202012509, 336687515, 404025018, 673375030, 1010062545, 2020125090]

約数ペア:

[(1, 2020125090), (2, 1010062545), (3, 673375030), (5, 404025018), (6, 336687515), (10, 202012509), (15, 134675006), (30, 67337503)]