2010257410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28717963}}^1$

素因数の和:28717977

約数の個数: 16

約数和(自身を含む): 4135386816

約数和(自身を除く): 2125129406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28717963, 57435926, 143589815, 201025741, 287179630, 402051482, 1005128705, 2010257410]

約数ペア:

[(1, 2010257410), (2, 1005128705), (5, 402051482), (7, 287179630), (10, 201025741), (14, 143589815), (35, 57435926), (70, 28717963)]