20169484802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1\times {\mathrm{1061}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 31380825600

約数和(自身を除く): 11211340798

約数列:

[1, 2, 31, 62, 379, 758, 809, 1061, 1618, 2122, 11749, 23498, 25079, 32891, 50158, 65782, 306611, 402119, 613222, 804238, 858349, 1716698, 9504941, 12465689, 19009882, 24931378, 26608819, 53217638, 325314271, 650628542, 10084742401, 20169484802]

約数ペア:

[(1, 20169484802), (2, 10084742401), (31, 650628542), (62, 325314271), (379, 53217638), (758, 26608819), (809, 24931378), (1061, 19009882), (1618, 12465689), (2122, 9504941), (11749, 1716698), (23498, 858349), (25079, 804238), (32891, 613222), (50158, 402119), (65782, 306611)]