2126759872

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{810503}}^1$

素因数の和:810556

約数の個数: 28

約数和(自身を含む): 4323228336

約数和(自身を除く): 2196468464

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 810503, 1621006, 3242012, 6484024, 12968048, 25936096, 33230623, 51872192, 66461246, 132922492, 265844984, 531689968, 1063379936, 2126759872]

約数ペア:

[(1, 2126759872), (2, 1063379936), (4, 531689968), (8, 265844984), (16, 132922492), (32, 66461246), (41, 51872192), (64, 33230623), (82, 25936096), (164, 12968048), (328, 6484024), (656, 3242012), (1312, 1621006), (2624, 810503)]