2000388090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66679603}}^1$

素因数の和:66679613

約数の個数: 16

約数和(自身を含む): 4800931488

約数和(自身を除く): 2800543398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66679603, 133359206, 200038809, 333398015, 400077618, 666796030, 1000194045, 2000388090]

約数ペア:

[(1, 2000388090), (2, 1000194045), (3, 666796030), (5, 400077618), (6, 333398015), (10, 200038809), (15, 133359206), (30, 66679603)]