2912465054

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{16603}}^1$

素因数の和:17375

約数の個数: 16

約数和(自身を含む): 4407365760

約数和(自身を除く): 1494900706

約数列:

[1, 2, 139, 278, 631, 1262, 16603, 33206, 87709, 175418, 2307817, 4615634, 10476493, 20952986, 1456232527, 2912465054]

約数ペア:

[(1, 2912465054), (2, 1456232527), (139, 20952986), (278, 10476493), (631, 4615634), (1262, 2307817), (16603, 175418), (33206, 87709)]