19002425403

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{111217}}^1$

素因数の和:111583

約数の個数: 24

約数和(自身を含む): 27517112688

約数和(自身を除く): 8514687285

約数列:

[1, 3, 13, 39, 169, 337, 507, 1011, 4381, 13143, 56953, 111217, 170859, 333651, 1445821, 4337463, 18795673, 37480129, 56387019, 112440387, 487241677, 1461725031, 6334141801, 19002425403]

約数ペア:

[(1, 19002425403), (3, 6334141801), (13, 1461725031), (39, 487241677), (169, 112440387), (337, 56387019), (507, 37480129), (1011, 18795673), (4381, 4337463), (13143, 1445821), (56953, 333651), (111217, 170859)]