20166465070

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1489}}^1\times {\mathrm{3631}}^1$

素因数の和:5500

約数の個数: 32

約数和(自身を含む): 36431429760

約数和(自身を除く): 16264964690

約数列:

[1, 2, 5, 10, 373, 746, 1489, 1865, 2978, 3631, 3730, 7262, 7445, 14890, 18155, 36310, 555397, 1110794, 1354363, 2708726, 2776985, 5406559, 5553970, 6771815, 10813118, 13543630, 27032795, 54065590, 2016646507, 4033293014, 10083232535, 20166465070]

約数ペア:

[(1, 20166465070), (2, 10083232535), (5, 4033293014), (10, 2016646507), (373, 54065590), (746, 27032795), (1489, 13543630), (1865, 10813118), (2978, 6771815), (3631, 5553970), (3730, 5406559), (7262, 2776985), (7445, 2708726), (14890, 1354363), (18155, 1110794), (36310, 555397)]