215814982

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1\times {\mathrm{2099}}^1$

素因数の和:2711

約数の個数: 16

約数和(自身を含む): 327726000

約数和(自身を除く): 111911018

約数列:

[1, 2, 101, 202, 509, 1018, 2099, 4198, 51409, 102818, 211999, 423998, 1068391, 2136782, 107907491, 215814982]

約数ペア:

[(1, 215814982), (2, 107907491), (101, 2136782), (202, 1068391), (509, 423998), (1018, 211999), (2099, 102818), (4198, 51409)]