2019776810

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{866857}}^1$

素因数の和:867097

約数の個数: 16

約数和(自身を含む): 3651205896

約数和(自身を除く): 1631429086

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 866857, 1733714, 4334285, 8668570, 201977681, 403955362, 1009888405, 2019776810]

約数ペア:

[(1, 2019776810), (2, 1009888405), (5, 403955362), (10, 201977681), (233, 8668570), (466, 4334285), (1165, 1733714), (2330, 866857)]