2021612863

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{2797}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 2154460000

約数和(自身を除く): 132847137

約数列:

[1, 19, 109, 349, 2071, 2797, 6631, 38041, 53143, 304873, 722779, 976153, 5792587, 18546907, 106400677, 2021612863]

約数ペア:

[(1, 2021612863), (19, 106400677), (109, 18546907), (349, 5792587), (2071, 976153), (2797, 722779), (6631, 304873), (38041, 53143)]