2580922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 4253760

約数和(自身を除く): 1672838

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2953, 5906, 56107, 67919, 112214, 135838, 1290461, 2580922]

約数ペア:

[(1, 2580922), (2, 1290461), (19, 135838), (23, 112214), (38, 67919), (46, 56107), (437, 5906), (874, 2953)]