20199896597659

素因数分解:

${\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{151303}}^1\times {\mathrm{28979}}^1$

素因数の和:180570

約数の個数: 16

約数和(自身を含む): 21467931448320

約数和(自身を除く): 1268034850661

約数列:

[1, 17, 271, 4607, 28979, 151303, 492643, 2572151, 7853309, 41003113, 133506253, 697052921, 4384609637, 74538363829, 1188229211627, 20199896597659]

約数ペア:

[(1, 20199896597659), (17, 1188229211627), (271, 74538363829), (4607, 4384609637), (28979, 697052921), (151303, 133506253), (492643, 41003113), (2572151, 7853309)]