1881476596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{339127}}^1$

素因数の和:339223

約数の個数: 24

約数和(自身を含む): 3513366080

約数和(自身を除く): 1631889484

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 339127, 678254, 1356508, 6443413, 12886826, 24756271, 25773652, 49512542, 99025084, 470369149, 940738298, 1881476596]

約数ペア:

[(1, 1881476596), (2, 940738298), (4, 470369149), (19, 99025084), (38, 49512542), (73, 25773652), (76, 24756271), (146, 12886826), (292, 6443413), (1387, 1356508), (2774, 678254), (5548, 339127)]