1900672712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{78853}}^1$

素因数の和:79013

約数の個数: 32

約数和(自身を含む): 3747142080

約数和(自身を除く): 1846469368

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 3013, 6026, 12052, 24104, 78853, 157706, 315412, 630824, 1813619, 3627238, 7254476, 10329743, 14508952, 20659486, 41318972, 82637944, 237584089, 475168178, 950336356, 1900672712]

約数ペア:

[(1, 1900672712), (2, 950336356), (4, 475168178), (8, 237584089), (23, 82637944), (46, 41318972), (92, 20659486), (131, 14508952), (184, 10329743), (262, 7254476), (524, 3627238), (1048, 1813619), (3013, 630824), (6026, 315412), (12052, 157706), (24104, 78853)]