2845505531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 3384115200

約数和(自身を除く): 538609669

約数列:

[1, 11, 19, 31, 209, 341, 431, 589, 1019, 4741, 6479, 8189, 11209, 13361, 19361, 31589, 90079, 146971, 212971, 253859, 347479, 439189, 600191, 2792449, 4831079, 6602101, 8344591, 13614859, 91790501, 149763449, 258682321, 2845505531]

約数ペア:

[(1, 2845505531), (11, 258682321), (19, 149763449), (31, 91790501), (209, 13614859), (341, 8344591), (431, 6602101), (589, 4831079), (1019, 2792449), (4741, 600191), (6479, 439189), (8189, 347479), (11209, 253859), (13361, 212971), (19361, 146971), (31589, 90079)]