20159095340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15044101}}^1$

素因数の和:15044177

約数の個数: 24

約数和(自身を含む): 42965955312

約数和(自身を除く): 22806859972

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 15044101, 30088202, 60176404, 75220505, 150441010, 300882020, 1007954767, 2015909534, 4031819068, 5039773835, 10079547670, 20159095340]

約数ペア:

[(1, 20159095340), (2, 10079547670), (4, 5039773835), (5, 4031819068), (10, 2015909534), (20, 1007954767), (67, 300882020), (134, 150441010), (268, 75220505), (335, 60176404), (670, 30088202), (1340, 15044101)]