202180130710

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{40194857}}^1$

素因数の和:40195367

約数の個数: 16

約数和(自身を含む): 364647751776

約数和(自身を除く): 162467621066

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 40194857, 80389714, 200974285, 401948570, 20218013071, 40436026142, 101090065355, 202180130710]

約数ペア:

[(1, 202180130710), (2, 101090065355), (5, 40436026142), (10, 20218013071), (503, 401948570), (1006, 200974285), (2515, 80389714), (5030, 40194857)]