2010169928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{9907}}^1$

素因数の和:11877

約数の個数: 32

約数和(自身を含む): 4061487360

約数和(自身を除く): 2051317432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1951, 3902, 7804, 9907, 15608, 19814, 25363, 39628, 50726, 79256, 101452, 128791, 202904, 257582, 515164, 1030328, 19328557, 38657114, 77314228, 154628456, 251271241, 502542482, 1005084964, 2010169928]

約数ペア:

[(1, 2010169928), (2, 1005084964), (4, 502542482), (8, 251271241), (13, 154628456), (26, 77314228), (52, 38657114), (104, 19328557), (1951, 1030328), (3902, 515164), (7804, 257582), (9907, 202904), (15608, 128791), (19814, 101452), (25363, 79256), (39628, 50726)]