2016237954

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 4250124288

約数和(自身を除く): 2233886334

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 163, 186, 219, 326, 438, 489, 911, 978, 1822, 2263, 2733, 4526, 5053, 5466, 6789, 10106, 11899, 13578, 15159, 23798, 28241, 30318, 35697, 56482, 66503, 71394, 84723, 133006, 148493, 169446, 199509, 296986, 368869, 399018, 445479, 737738, 890958, 1106607, 2061593, 2213214, 4123186, 4603283, 6184779, 9206566, 10839989, 12369558, 13809849, 21679978, 27619698, 32519967, 65039934, 336039659, 672079318, 1008118977, 2016237954]

約数ペア:

[(1, 2016237954), (2, 1008118977), (3, 672079318), (6, 336039659), (31, 65039934), (62, 32519967), (73, 27619698), (93, 21679978), (146, 13809849), (163, 12369558), (186, 10839989), (219, 9206566), (326, 6184779), (438, 4603283), (489, 4123186), (911, 2213214), (978, 2061593), (1822, 1106607), (2263, 890958), (2733, 737738), (4526, 445479), (5053, 399018), (5466, 368869), (6789, 296986), (10106, 199509), (11899, 169446), (13578, 148493), (15159, 133006), (23798, 84723), (28241, 71394), (30318, 66503), (35697, 56482)]