2912791105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4380137}}^1$

素因数の和:4380168

約数の個数: 16

約数和(自身を含む): 4204932480

約数和(自身を除く): 1292141375

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4380137, 21900685, 30660959, 83222603, 153304795, 416113015, 582558221, 2912791105]

約数ペア:

[(1, 2912791105), (5, 582558221), (7, 416113015), (19, 153304795), (35, 83222603), (95, 30660959), (133, 21900685), (665, 4380137)]