2016245798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8471621}}^1$

素因数の和:8471647

約数の個数: 16

約数和(自身を含む): 3659740704

約数和(自身を除く): 1643494906

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8471621, 16943242, 59301347, 118602694, 144017557, 288035114, 1008122899, 2016245798]

約数ペア:

[(1, 2016245798), (2, 1008122899), (7, 288035114), (14, 144017557), (17, 118602694), (34, 59301347), (119, 16943242), (238, 8471621)]