19589342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2699}}^1$

素因数の和:2911

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 11514658

約数列:

[1, 2, 19, 38, 191, 382, 2699, 3629, 5398, 7258, 51281, 102562, 515509, 1031018, 9794671, 19589342]

約数ペア:

[(1, 19589342), (2, 9794671), (19, 1031018), (38, 515509), (191, 102562), (382, 51281), (2699, 7258), (3629, 5398)]