20102971383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{4993}}^1$

素因数の和:5684

約数の個数: 48

約数和(自身を含む): 32209622016

約数和(自身を除く): 12106650633

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 607, 737, 1821, 2211, 4993, 5463, 6633, 6677, 14979, 20031, 40669, 44937, 54923, 60093, 122007, 164769, 334531, 366021, 447359, 494307, 1003593, 1342077, 3010779, 3030751, 3679841, 4026231, 9092253, 11039523, 27276759, 33118569, 33338261, 100014783, 203060317, 300044349, 609180951, 1827542853, 2233663487, 6700990461, 20102971383]

約数ペア:

[(1, 20102971383), (3, 6700990461), (9, 2233663487), (11, 1827542853), (33, 609180951), (67, 300044349), (99, 203060317), (201, 100014783), (603, 33338261), (607, 33118569), (737, 27276759), (1821, 11039523), (2211, 9092253), (4993, 4026231), (5463, 3679841), (6633, 3030751), (6677, 3010779), (14979, 1342077), (20031, 1003593), (40669, 494307), (44937, 447359), (54923, 366021), (60093, 334531), (122007, 164769)]