2820221452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1613399}}^1$

素因数の和:1613445

約数の個数: 24

約数和(自身を含む): 5421024000

約数和(自身を除く): 2600802548

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1613399, 3226798, 6453596, 30654581, 37108177, 61309162, 74216354, 122618324, 148432708, 705055363, 1410110726, 2820221452]

約数ペア:

[(1, 2820221452), (2, 1410110726), (4, 705055363), (19, 148432708), (23, 122618324), (38, 74216354), (46, 61309162), (76, 37108177), (92, 30654581), (437, 6453596), (874, 3226798), (1748, 1613399)]