2101021618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{55229}}^1$

素因数の和:56081

約数の個数: 16

約数和(自身を含む): 3292591680

約数和(自身を除く): 1191570062

約数列:

[1, 2, 23, 46, 827, 1654, 19021, 38042, 55229, 110458, 1270267, 2540534, 45674383, 91348766, 1050510809, 2101021618]

約数ペア:

[(1, 2101021618), (2, 1050510809), (23, 91348766), (46, 45674383), (827, 2540534), (1654, 1270267), (19021, 110458), (38042, 55229)]