21936700782

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2129}}^1\times {\mathrm{19739}}^1$

素因数の和:21905

約数の個数: 48

約数和(自身を含む): 49194054000

約数和(自身を除く): 27257353218

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 2129, 4258, 6387, 12774, 19161, 19739, 38322, 39478, 59217, 61741, 118434, 123482, 177651, 185223, 355302, 370446, 555669, 572431, 1111338, 1144862, 1717293, 3434586, 5151879, 10303758, 42024331, 84048662, 126072993, 252145986, 378218979, 756437958, 1218705599, 2437411198, 3656116797, 7312233594, 10968350391, 21936700782]

約数ペア:

[(1, 21936700782), (2, 10968350391), (3, 7312233594), (6, 3656116797), (9, 2437411198), (18, 1218705599), (29, 756437958), (58, 378218979), (87, 252145986), (174, 126072993), (261, 84048662), (522, 42024331), (2129, 10303758), (4258, 5151879), (6387, 3434586), (12774, 1717293), (19161, 1144862), (19739, 1111338), (38322, 572431), (39478, 555669), (59217, 370446), (61741, 355302), (118434, 185223), (123482, 177651)]