2293780681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1\times {\mathrm{641}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 2429841600

約数和(自身を除く): 136060919

約数列:

[1, 19, 331, 569, 641, 6289, 10811, 12179, 188339, 212171, 364729, 3578441, 4031249, 6929851, 120725299, 2293780681]

約数ペア:

[(1, 2293780681), (19, 120725299), (331, 6929851), (569, 4031249), (641, 3578441), (6289, 364729), (10811, 212171), (12179, 188339)]