19192186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12101}}^1$

素因数の和:12177

約数の個数: 16

約数和(自身を含む): 31513608

約数和(自身を除く): 12321422

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 12101, 24202, 157313, 314626, 738161, 1476322, 9596093, 19192186]

約数ペア:

[(1, 19192186), (2, 9596093), (13, 1476322), (26, 738161), (61, 314626), (122, 157313), (793, 24202), (1586, 12101)]