2142919444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{24107}}^1$

素因数の和:24495

約数の個数: 24

約数和(自身を含む): 3815235648

約数和(自身を除く): 1672316204

約数列:

[1, 2, 4, 71, 142, 284, 313, 626, 1252, 22223, 24107, 44446, 48214, 88892, 96428, 1711597, 3423194, 6846388, 7545491, 15090982, 30181964, 535729861, 1071459722, 2142919444]

約数ペア:

[(1, 2142919444), (2, 1071459722), (4, 535729861), (71, 30181964), (142, 15090982), (284, 7545491), (313, 6846388), (626, 3423194), (1252, 1711597), (22223, 96428), (24107, 88892), (44446, 48214)]