23406140

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3739}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 49323120

約数和(自身を除く): 25916980

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 3739, 6260, 7478, 14956, 18695, 37390, 74780, 1170307, 2340614, 4681228, 5851535, 11703070, 23406140]

約数ペア:

[(1, 23406140), (2, 11703070), (4, 5851535), (5, 4681228), (10, 2340614), (20, 1170307), (313, 74780), (626, 37390), (1252, 18695), (1565, 14956), (3130, 7478), (3739, 6260)]