20652671523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{56941}}^1$

素因数の和:57363

約数の個数: 32

約数和(自身を含む): 31158662400

約数和(自身を除く): 10505990877

約数列:

[1, 3, 11, 29, 33, 87, 319, 379, 957, 1137, 4169, 10991, 12507, 32973, 56941, 120901, 170823, 362703, 626351, 1651289, 1879053, 4953867, 18164179, 21580639, 54492537, 64741917, 237387029, 625838531, 712161087, 1877515593, 6884223841, 20652671523]

約数ペア:

[(1, 20652671523), (3, 6884223841), (11, 1877515593), (29, 712161087), (33, 625838531), (87, 237387029), (319, 64741917), (379, 54492537), (957, 21580639), (1137, 18164179), (4169, 4953867), (10991, 1879053), (12507, 1651289), (32973, 626351), (56941, 362703), (120901, 170823)]