20601636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 53014080

約数和(自身を除く): 32412444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 1609, 2134, 3201, 3218, 4268, 4827, 6402, 6436, 9654, 12804, 17699, 19308, 35398, 53097, 70796, 106194, 156073, 212388, 312146, 468219, 624292, 936438, 1716803, 1872876, 3433606, 5150409, 6867212, 10300818, 20601636]

約数ペア:

[(1, 20601636), (2, 10300818), (3, 6867212), (4, 5150409), (6, 3433606), (11, 1872876), (12, 1716803), (22, 936438), (33, 624292), (44, 468219), (66, 312146), (97, 212388), (132, 156073), (194, 106194), (291, 70796), (388, 53097), (582, 35398), (1067, 19308), (1164, 17699), (1609, 12804), (2134, 9654), (3201, 6436), (3218, 6402), (4268, 4827)]