210202200004

素因数分解:

$2^2\times {\mathrm{15787}}^1\times {\mathrm{3328723}}^1$

素因数の和:3344514

約数の個数: 12

約数和(自身を含む): 367877261584

約数和(自身を除く): 157675061580

約数列:

[1, 2, 4, 15787, 31574, 63148, 3328723, 6657446, 13314892, 52550550001, 105101100002, 210202200004]

約数ペア:

[(1, 210202200004), (2, 105101100002), (4, 52550550001), (15787, 13314892), (31574, 6657446), (63148, 3328723)]