20121648038

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1688341}}^1$

素因数の和:1688503

約数の個数: 16

約数和(自身を含む): 30997959120

約数和(自身を除く): 10876311082

約数列:

[1, 2, 59, 101, 118, 202, 5959, 11918, 1688341, 3376682, 99612119, 170522441, 199224238, 341044882, 10060824019, 20121648038]

約数ペア:

[(1, 20121648038), (2, 10060824019), (59, 341044882), (101, 199224238), (118, 170522441), (202, 99612119), (5959, 3376682), (11918, 1688341)]