102215804540

素因数分解:

$2^2\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{1913437}}^1$

素因数の和:1916117

約数の個数: 24

約数和(自身を含む): 214733666112

約数和(自身を除く): 112517861572

約数列:

[1, 2, 4, 5, 10, 20, 2671, 5342, 10684, 13355, 26710, 53420, 1913437, 3826874, 7653748, 9567185, 19134370, 38268740, 5110790227, 10221580454, 20443160908, 25553951135, 51107902270, 102215804540]

約数ペア:

[(1, 102215804540), (2, 51107902270), (4, 25553951135), (5, 20443160908), (10, 10221580454), (20, 5110790227), (2671, 38268740), (5342, 19134370), (10684, 9567185), (13355, 7653748), (26710, 3826874), (53420, 1913437)]