20126084988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1\times {\mathrm{32533}}^1$

素因数の和:34234

約数の個数: 48

約数和(自身を含む): 48506372096

約数和(自身を除く): 28380287108

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1663, 3326, 4989, 6652, 9978, 19956, 32533, 51553, 65066, 97599, 103106, 130132, 154659, 195198, 206212, 309318, 390396, 618636, 1008523, 2017046, 3025569, 4034092, 6051138, 12102276, 54102379, 108204758, 162307137, 216409516, 324614274, 649228548, 1677173749, 3354347498, 5031521247, 6708694996, 10063042494, 20126084988]

約数ペア:

[(1, 20126084988), (2, 10063042494), (3, 6708694996), (4, 5031521247), (6, 3354347498), (12, 1677173749), (31, 649228548), (62, 324614274), (93, 216409516), (124, 162307137), (186, 108204758), (372, 54102379), (1663, 12102276), (3326, 6051138), (4989, 4034092), (6652, 3025569), (9978, 2017046), (19956, 1008523), (32533, 618636), (51553, 390396), (65066, 309318), (97599, 206212), (103106, 195198), (130132, 154659)]