80404162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{2609}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 127159200

約数和(自身を除く): 46755038

約数列:

[1, 2, 19, 38, 811, 1622, 2609, 5218, 15409, 30818, 49571, 99142, 2115899, 4231798, 40202081, 80404162]

約数ペア:

[(1, 80404162), (2, 40202081), (19, 4231798), (38, 2115899), (811, 99142), (1622, 49571), (2609, 30818), (5218, 15409)]