20554489194

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1\times {\mathrm{41213}}^1$

素因数の和:42142

約数の個数: 32

約数和(自身を含む): 41567451264

約数和(自身を除く): 21012962070

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 823, 1646, 2469, 4938, 41213, 82426, 83123, 123639, 166246, 247278, 249369, 498738, 4162513, 8325026, 12487539, 24975078, 33918299, 67836598, 101754897, 203509794, 3425748199, 6851496398, 10277244597, 20554489194]

約数ペア:

[(1, 20554489194), (2, 10277244597), (3, 6851496398), (6, 3425748199), (101, 203509794), (202, 101754897), (303, 67836598), (606, 33918299), (823, 24975078), (1646, 12487539), (2469, 8325026), (4938, 4162513), (41213, 498738), (82426, 249369), (83123, 247278), (123639, 166246)]