2554468984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317089}}^1$

素因数の和:317167

約数の個数: 32

約数和(自身を含む): 5136858000

約数和(自身を除く): 2582389016

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 317089, 634178, 1268356, 2536712, 6024691, 12049382, 16805717, 24098764, 33611434, 48197528, 67222868, 134445736, 319308623, 638617246, 1277234492, 2554468984]

約数ペア:

[(1, 2554468984), (2, 1277234492), (4, 638617246), (8, 319308623), (19, 134445736), (38, 67222868), (53, 48197528), (76, 33611434), (106, 24098764), (152, 16805717), (212, 12049382), (424, 6024691), (1007, 2536712), (2014, 1268356), (4028, 634178), (8056, 317089)]