19551354

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{53419}}^1$

素因数の和:53485

約数の個数: 16

約数和(自身を含む): 39744480

約数和(自身を除く): 20193126

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 53419, 106838, 160257, 320514, 3258559, 6517118, 9775677, 19551354]

約数ペア:

[(1, 19551354), (2, 9775677), (3, 6517118), (6, 3258559), (61, 320514), (122, 160257), (183, 106838), (366, 53419)]