2100044859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{2137}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 3097602816

約数和(自身を除く): 997557957

約数列:

[1, 3, 11, 33, 97, 291, 307, 921, 1067, 2137, 3201, 3377, 6411, 10131, 23507, 29779, 70521, 89337, 207289, 327569, 621867, 656059, 982707, 1968177, 2280179, 6840537, 7216649, 21649947, 63637723, 190913169, 700014953, 2100044859]

約数ペア:

[(1, 2100044859), (3, 700014953), (11, 190913169), (33, 63637723), (97, 21649947), (291, 7216649), (307, 6840537), (921, 2280179), (1067, 1968177), (2137, 982707), (3201, 656059), (3377, 621867), (6411, 327569), (10131, 207289), (23507, 89337), (29779, 70521)]