2019928189

素因数分解:

${\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{809}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 2082024000

約数和(自身を除く): 62095811

約数列:

[1, 59, 101, 419, 809, 5959, 24721, 42319, 47731, 81709, 338971, 2496821, 4820831, 19999289, 34236071, 2019928189]

約数ペア:

[(1, 2019928189), (59, 34236071), (101, 19999289), (419, 4820831), (809, 2496821), (5959, 338971), (24721, 81709), (42319, 47731)]