2008168424

素因数分解:

$2^3\times {\mathrm{18089}}^1\times {\mathrm{13877}}^1$

素因数の和:31972

約数の個数: 16

約数和(自身を含む): 3765795300

約数和(自身を除く): 1757626876

約数列:

[1, 2, 4, 8, 13877, 18089, 27754, 36178, 55508, 72356, 111016, 144712, 251021053, 502042106, 1004084212, 2008168424]

約数ペア:

[(1, 2008168424), (2, 1004084212), (4, 502042106), (8, 251021053), (13877, 144712), (18089, 111016), (27754, 72356), (36178, 55508)]