20133306314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1\times {\mathrm{19009}}^1$

素因数の和:20606

約数の個数: 32

約数和(自身を含む): 34031854080

約数和(自身を除く): 13898547766

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1553, 3106, 17083, 19009, 34166, 38018, 48143, 96286, 209099, 418198, 529573, 589279, 1059146, 1178558, 6482069, 12964138, 29520977, 59041954, 324730747, 649461494, 915150287, 1830300574, 10066653157, 20133306314]

約数ペア:

[(1, 20133306314), (2, 10066653157), (11, 1830300574), (22, 915150287), (31, 649461494), (62, 324730747), (341, 59041954), (682, 29520977), (1553, 12964138), (3106, 6482069), (17083, 1178558), (19009, 1059146), (34166, 589279), (38018, 529573), (48143, 418198), (96286, 209099)]