19268043

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4733}}^1$

素因数の和:4818

約数の個数: 16

約数和(自身を含む): 27267840

約数和(自身を除く): 7999797

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 4733, 14199, 108859, 279247, 326577, 837741, 6422681, 19268043]

約数ペア:

[(1, 19268043), (3, 6422681), (23, 837741), (59, 326577), (69, 279247), (177, 108859), (1357, 14199), (4071, 4733)]