2158436698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1343983}}^1$

素因数の和:1344069

約数の個数: 16

約数和(自身を含む): 3580373376

約数和(自身を除く): 1421936678

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1343983, 2687966, 14783813, 29567626, 98110759, 196221518, 1079218349, 2158436698]

約数ペア:

[(1, 2158436698), (2, 1079218349), (11, 196221518), (22, 98110759), (73, 29567626), (146, 14783813), (803, 2687966), (1606, 1343983)]